Complex sentence: Marina Dimitrijevic (born 1981) is the executive director of the Wisconsin Working Families Party and a member of the Milwaukee County Board of Supervisors, representing District 4.
Split into simpler sentences: Marina Dimitrijevic (born 1981) is a Wisconsin politician and the executive director of the Wisconsin Working Families Party. Dimitrijevic is also a member of the Milwaukee County Board of Supervisors, representing District 4.