diff --git a/Makefile b/Makefile
index 493791193..b257a5a0d 100644
--- a/Makefile
+++ b/Makefile
@@ -148,10 +148,16 @@ tei-text-span-lang-last: $(tei-text-span-lang-RUN-LAST)
 tei-text-span-lang-all: $(tei-text-span-lang-RUN-ALL)
 
 ## tei-text-span-lang-RUN ## insert sentence language labels to tei file and merge adjected sentences with the same language
-$(tei-text-span-lang-RUN-ALL): tei-text-span-lang-%: lingua
+$(tei-text-span-lang-RUN-ALL): tei-text-span-lang-%:
 	mkdir -p $(DATADIR)/tei-text-span-lang/$*/
 	rm -rf $(DATADIR)/tei-text-span-lang/$*/*
 	echo "TEMPORARY MERGING SENTENCES TO SPANs with the same languege	"
+	$s -xsl:Scripts/lang-insert.xsl \
+	   -o:$(DATADIR)/tei-text-span-lang/$*/ParlaMint-UA.xml \
+	      in-tei-dir="$(DATADIR)/tei-sentences/$*/" \
+	      in-tsv-dir="$(DATADIR)/tsv-sent-lang/$*/" \
+	      out-dir="$(DATADIR)/tei-text-span-lang/$*/" \
+	      $(DATADIR)/tei-text/$*/ParlaMint-UA.xml
 
 
 
diff --git a/Scripts/lang-insert.xsl b/Scripts/lang-insert.xsl
new file mode 100644
index 000000000..ddc4c2c7d
--- /dev/null
+++ b/Scripts/lang-insert.xsl
@@ -0,0 +1,154 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<xsl:stylesheet version="2.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
+  xmlns="http://www.tei-c.org/ns/1.0"
+  xmlns:tei="http://www.tei-c.org/ns/1.0"
+  xmlns:xs="http://www.w3.org/2001/XMLSchema"
+  xmlns:xi="http://www.w3.org/2001/XInclude"
+  xmlns:mk="http://ufal.mff.cuni.cz/matyas-kopp"
+  xmlns:i="http://www.w3.org/2001/XMLSchema-instance"
+  exclude-result-prefixes="tei i mk xs xi">
+
+  <xsl:param name="in-tei-dir"/>
+  <xsl:param name="in-tsv-dir"/>
+  <xsl:import href="ParlaMint-UA-lib.xsl"/>
+  <xsl:output method="xml" indent="yes"/>
+
+
+  <xsl:template match="/">
+    <xsl:apply-templates select="/tei:teiCorpus/xi:include" mode="process-component"/>
+    <xsl:apply-templates select="@*"/>
+    <xsl:apply-templates/>
+  </xsl:template>
+
+  <xsl:template match="xi:include" mode="process-component">
+    <xsl:variable name="component-tei-infile" select="document(concat($in-tei-dir,'/',@href))" />
+    <xsl:variable name="tsv-path" select="concat($in-tsv-dir,'/',replace(@href,'\.xml$','.tsv'))" />
+    <xsl:variable name="id-lang">
+      <xsl:variable name="table">
+        <xsl:call-template name="read-tsv">
+          <xsl:with-param name="file" select="$tsv-path"/>
+        </xsl:call-template>
+      </xsl:variable>
+      <xsl:for-each select="$table//row">
+        <xsl:if test="./col[@name='id']">
+          <item sentence="{./col[@name='id']}" language="{./col[@name='language']}"/>
+        </xsl:if>
+      </xsl:for-each>
+    </xsl:variable>
+    <xsl:result-document href="{@href}" method="xml">
+      <xsl:apply-templates select="$component-tei-infile" mode="component">
+        <xsl:with-param name="id-lang" select="$id-lang"/>
+      </xsl:apply-templates>
+    </xsl:result-document>
+  </xsl:template>
+
+  <xsl:template match="/" mode="component">
+    <xsl:param name="id-lang"/>
+    <xsl:apply-templates select="@*"/>
+    <xsl:apply-templates mode="component">
+      <xsl:with-param name="id-lang" select="$id-lang"/>
+    </xsl:apply-templates>
+  </xsl:template>
+
+
+  <xsl:template match="tei:seg" mode="component">
+    <xsl:param name="id-lang"/>
+    <xsl:variable name="segId" select="./@xml:id"/>
+    <xsl:variable name="childnodes">
+      <!--add language to tmpSentence, other elements are coppied-->
+      <xsl:for-each select="*|text()">
+        <xsl:choose>
+          <xsl:when test="local-name() = 'tmpSentence'">
+            <!-- add language to sentence -->
+            <xsl:variable name="id" select="./@xml:id"/>
+            <xsl:variable name="lang" select="$id-lang/tei:item[@sentence=$id]/@language"/>
+            <!-- TODO: copy sentence and add language -->
+            <xsl:apply-templates select="." mode="add-lang">
+              <xsl:with-param name="lang" select="$lang"/>
+            </xsl:apply-templates>
+          </xsl:when>
+          <xsl:when test="node()">
+            <xsl:copy-of select="."/>
+          </xsl:when><!---->
+          <xsl:otherwise>
+            <xsl:element name="SPACE" namespace="http://www.tei-c.org/ns/1.0"><xsl:copy-of select="."/></xsl:element>
+          </xsl:otherwise><!---->
+        </xsl:choose>
+      </xsl:for-each>
+    </xsl:variable>
+    <xsl:variable name="langGroups">
+      <xsl:for-each-group select="$childnodes/*" group-starting-with="$childnodes/*[
+                position() = 1
+                or
+                (
+                  @xml:lang
+                  and
+                  not(preceding-sibling::tei:*[@xml:lang][1]/@xml:lang = @xml:lang)
+                )]">
+        <xsl:element name="tmpLangSeg" namespace="http://www.tei-c.org/ns/1.0">
+          <xsl:if test="current-group()[1]/@xml:lang">
+            <xsl:attribute name="xml:lang" select="current-group()[1]/@xml:lang"/>
+          </xsl:if>
+          <xsl:apply-templates select="current-group()" mode="component"/>
+        </xsl:element>
+      </xsl:for-each-group>
+    </xsl:variable>
+    <xsl:copy>
+      <xsl:apply-templates select="@*"/>
+      <xsl:apply-templates select="$langGroups/*" mode="component">
+        <xsl:with-param name="segId" select="$segId"/>
+      </xsl:apply-templates>
+
+    </xsl:copy>
+  </xsl:template>
+
+  <xsl:template match="tei:tmpLangSeg" mode="component">
+    <xsl:param name="segId"/>
+    <xsl:copy>
+      <xsl:attribute name="xml:id" select="concat($segId,'.lang',position())"/>
+      <xsl:apply-templates select="@*"/>
+      <xsl:apply-templates/>
+    </xsl:copy>
+  </xsl:template>
+
+  <xsl:template match="tei:tmpSentence | tei:SPACE" mode="component">
+    <xsl:apply-templates/>
+  </xsl:template>
+
+  <xsl:template match="tei:tmpSentence" mode="add-lang">
+    <xsl:param name="lang"/>
+    <xsl:copy>
+      <xsl:apply-templates select="@*"/>
+      <xsl:attribute name="xml:lang">
+        <xsl:choose>
+          <xsl:when test="$lang = 'UKRAINIAN'">uk</xsl:when>
+          <xsl:when test="$lang = 'RUSSIAN'">ru</xsl:when>
+          <xsl:otherwise><xsl:message select="concat('ERROR: unknown language ',$lang,' in ',./@xml:id,':',.)"/></xsl:otherwise>
+        </xsl:choose>
+      </xsl:attribute>
+      <xsl:apply-templates/>
+    </xsl:copy>
+  </xsl:template>
+
+
+  <xsl:template match="*" mode="component">
+    <xsl:param name="id-lang"/>
+    <xsl:copy>
+      <xsl:apply-templates select="@*"/>
+      <xsl:apply-templates mode="component">
+        <xsl:with-param name="id-lang" select="$id-lang"/>
+      </xsl:apply-templates>
+    </xsl:copy>
+  </xsl:template>
+
+  <xsl:template match="*">
+    <xsl:copy>
+      <xsl:apply-templates select="@*"/>
+      <xsl:apply-templates/>
+    </xsl:copy>
+  </xsl:template>
+  <xsl:template match="@*">
+    <xsl:copy/>
+  </xsl:template>
+
+</xsl:stylesheet>
\ No newline at end of file