Complex sentence: The 1909 Alberta general election saw a second seat added to Calgary, the riding was not split however instead the second member would be elected in a plurality vote with electors having the option of selecting up to two candidates on the ballots.
Split into simpler sentences: The 1909 Alberta general election saw a second seat added to the Calgary electoral district. The riding was not split however, instead the second member would be elected in a plurality vote with electors having the option of selecting up to two candidates on the ballots.