Complex sentence: Galbraith ran for a seat to the Alberta Legislature for the first time in the 1921 Alberta general election defeating former Liberal MLA John Glendenning in a hotly contested two way race to hold the seat for his party.
Split into simpler sentences: Galbraith ran for a seat to the Alberta Legislature for the first time in the 1921 Alberta general election. He defeated former Liberal MLA John Glendenning in a hotly contested two way race to hold the seat for his party.