Complex sentence: Later, after investigating a possible Lifehold piece, the team meets L, a friendly alien with fluent English and a thirst for knowledge, before discovering that the Ganglion had already destroyed the LIfehold core and possessed Skells of their own.
Split into simpler sentences: Later, after investigating a possible Lifehold unit, the team meets L, a friendly alien with fluent English and a thirst for knowledge. Upon reaching the Lifehold unit, theye discover that the alien race had already destroyed the Lifehold core and possessed Skells of their own.