Complex sentence: While General George Meade reportedly shouted that "it's all over" upon hearing the surrender was signed, roughly 175,000 Confederates remained in the field, but were mostly starving and disillusioned.
Split into simpler sentences: While General George Meade reportedly shouted that "it's all over" upon hearing the surrender was signed. Roughly 175,000 Confederates remained in the field, but were mostly starving and disillusioned.