Complex sentence: An election was held in all 13 wards on Thursday 5 May 2011 with the Conservative Party winning 12 of the 13 seats, making a gain in Cheshunt North Ward from an Independent.
Split into simpler sentences: An election was held in all 13 wards on Thursday 5th May 2011. The Conservative Party won 12 of the 13 seats, making a gain in Cheshunt North Ward from an Independent.