Complex sentence: After losing the marginal seat of Baron's Court in West London by 125 votes in the 1955 election, he was elected to parliament in a by-election for Leeds North East in February 1956.
Split into simpler sentences: After losing the marginal seat of Baron's Court in West London by 125 votes in the 1955 election. He was elected to parliament in a by-election for Leeds North East in February 1956.