Complex sentence: Sunday Silence was positioned 5 lengths behind the leader in the early part of the race, and with 3 furlongs remaining Sunday Silence was 4 lengths behind the leader and 1/2 length ahead of Easy Goer.
Split into simpler sentences: Sunday Silence was 5 lengths behind the leader in the early part of the race. With 3 furlongs remaining, he was 4 lengths behind the leader and 1/2 length ahead of Easy Goer.