Complex sentence: He then eavesdrops and walks away without his customary limp but is spotted by Angela (Anne Gillis), J. C. 's younger daughter, who lets him know that she is amused by his deception.
Split into simpler sentences: He then eavesdrops and walks away without his customary limp, but is spotted by Angela (Anne Gillis), J. C. 's younger daughter. She lets him know that she is amused by his deception.