Complex sentence: In April of 2007, some say that the party had its first victory when one of its candidates Mike Cornell was elected to the Columbia Council, a non-profit homeowners' corporation in Columbia, Maryland.
Split into simpler sentences: In April of 2007, some say that the party had its first victory when one of its candidates Mike Cornell was elected to the Columbia Council. The Council is a non-profit homeowners' corporation in Columbia, Maryland.