Complex sentence: Tiger Claw later traces Karai to the Turtles' sewer lair and starts to head there, but the Turtles and Karai end up luring Tiger Claw to a meat locker of a factory where the Turtles end up fighting Tiger Claw.
Split into simpler sentences: Tiger Claw later traces Karai to the Turtles' sewer lair and starts to head there. The Turtles and Karai end up luring Tiger Claw to a meat locker of a factory where the Turtles end up fighting Tiger Claw.