Simplify the following text for a Grade 8 native English-speaking person.
Original: Brutus rallied Cassius ' remaining troops and both sides ordered their army to retreat to their camps with their spoils , and the battle was essentially a draw , but for Cassius ' suicide .
Simplified: Brutus rallied Cassius ' remaining troops and both sides ordered their army to retreat to their camps with their spoils . The battle was essentially a draw , but for Cassius ' suicide .