Complex sentence: During the 2000 U.S. presidential election the state of Florida was represented by 25 electors, who are members of the Electoral College comprised of electors from all all 50 states and The District of Columbia.
Split into simpler sentences: During the 2000 U.S. presidential election the state of Florida was represented by 25 electors. These electors are members of the Electoral College, which is composed of electors from each of the 50 states and The District of Columbia.