Complex sentence: He signed with the Phillies in 1948 and after winning 19 games for the Class B Terre Haute Phillies he was recalled to Philadelphia in September 1949, and pitched 2⅔ scoreless innings in relief that year.
Split into simpler sentences: He signed with the Phillies in 1948 and after winning 19 games for the Class B Terre Haute Phillies he was recalled to Philadelphia in September 1949. Miller pitched 2⅔ scoreless innings in relief that year.