Split Artist, Title By Space-Surrounded Dash

[BinToss]

Artists Names and Song Titles often contain dashes.
However, It's less likely that the Artist Name would contain " - ".
As such, everything after " - " could be assumed to be a Title—including any remaining " - " in that Title.

My personal motivation for this issue? Dash-separated dates in the Title denoting the date the track was exported. This is often the case when an artist puts out early previews of tracks.

WARNING:root:Encountered more than 2 chunks when splitting song into artist and title. song=Jafet Meza - Brother In Arms 2022-08-24
WARNING:root:Encountered more than 2 chunks when splitting song into artist and title. song=Jafet Meza - Brother In Arms 2022-08-28
WARNING:root:Encountered more than 2 chunks when splitting song into artist and title. song=Jafet Meza - Brother In Arms 2022-12-22 (End)
WARNING:root:Encountered more than 2 chunks when splitting song into artist and title. song=Jafet Meza - Brother In Arms 2022-12-22
WARNING:root:Encountered more than 2 chunks when splitting song into artist and title. song=Jafet Meza - In Amber Clad (2023-04-07)
WARNING:root:Encountered more than 2 chunks when splitting song into artist and title. song=Jafet Meza - In Amber Clad (2024-01-05)
WARNING:root:Encountered more than 2 chunks when splitting song into artist and title. song=Jafet Meza - In Amber Clad (2024-01-05, Gtr)
WARNING:root:Encountered more than 2 chunks when splitting song into artist and title. song=Jafet Meza - In Amber Clad (2024-01-05, Nogtr)
WARNING:root:Encountered more than 2 chunks when splitting song into artist and title. song=Jafet Meza - Leonidas (2024-01-08)
WARNING:root:Encountered more than 2 chunks when splitting song into artist and title. song=Jafet Meza - Leonidas (2024-01-09)
WARNING:root:Encountered more than 2 chunks when splitting song into artist and title. song=Jafet Meza - Leonidas (2024-01-12)
WARNING:root:Encountered more than 2 chunks when splitting song into artist and title. song=Jafet Meza - On A Pale Horrse 2022-08-22
WARNING:root:Encountered more than 2 chunks when splitting song into artist and title. song=Jafet Meza - On A Pale Horrse 2022-12-22

[radujica]

This is such an obvious thing to do, no idea why I did not do it in the first place. Thank you for raising this!