Complex sentence: Miranda prepared Spanish translations used in the 2009 Broadway production of "West Side Story" and was co-composer and lyricist for "Bring It On the Musical", which played on Broadway in 2012.
Split into simpler sentences: Miranda prepared Spanish translations used in the 2009 Broadway production of "West Side Story". He was co-composer and lyricist for "Bring It On the Musical", which played on Broadway in 2012.