Complex sentence: Snoopy moves a barrel of water under Linus who also jumps to safety, and later barks out instructions to work the hose, but the intense water pressure spins him around, splashing Charlie Brown.
Split into simpler sentences: Snoopy moves a barrel of water under Linus who also jumps to safety. He then barks out instructions to work the hose but the intense water pressure spins him around, splashing Charlie Brown.