Complex sentence: He would stay there until 1997 becoming a part of the Punxsutawney community, including a member of the Punxsutawney Groundhog Club's "Inner Circle"-the gentlemen who promote and put on Groundhog Day, each February 2.
Split into simpler sentences: He would stay there until 1997 becoming a part of the Punxsutawney community, including a member of the Punxsutawney Groundhog Clubs "Inner Circle". The gentlemen who promote and put on Groundhog Day, each February 2.