Complex sentence: He subsequently sold the deli, to attend California State University, Bakersfield, where he obtained a B.S. in marketing, in 1989, and an M.B.A., in 1994.
Split into simpler sentences: He subsequently sold the deli to attend California State University, Bakersfield. He obtained a B.S. in marketing, in 1989 and an M.B.A., in 1994.