Complex sentence: Though he changed his voter registration to the Republican Party, this change came after the deadline for making such a change, and for legal purposes, Levy remained a Democrat until November 2010, with the registration change taking effect after Election Day.
Split into simpler sentences: Though he changed his voter registration to the Republican Party, this change came after the deadline for making such a change. For legal purposes, Levy remained a Democrat until November 2010, with the registration change taking effect after Election Day.