Complex sentence: Marta Teresa Smith de Vasconcellos Suplicy (born 1945) is a Brazilian politician and psychologist graduated to the Michigan State University (1966-1968), PUC-SP (1969-1975); and post-graduated to Stanford University (1973).
Split into simpler sentences: Marta Teresa Smith de Vasconcellos Suplicy (born 1945) is a Brazilian politician and psychologist. She attended Michigan State University (1966-1968), and PUC-SP (1969-1975); she did post-graduate work at Stanford University (1973).