program_id	submitter_donor_id	submitter_treatment_id	drug_rxnormcui	drug_name	chemotherapy_drug_dose_units	prescribed_cumulative_drug_dose	dose_intensity_reduction	dose_intensity_reduction_event	dose_intensity_reduction_amount
TEST-CA	DN290	TR-1	3639	doxorubicin	mg/m2	60			
TEST-CA	DN290	TR-1	3002	cyclophosphamide	mg/m2	600			
TEST-CA	DN290	TR-1	56946	paclitaxel	mg/m2	175