Complex sentence: Meanwhile, in the Dunphy family, Dylan (Reid Ewing), Haley's boyfriend, tags along on the trip, much to Claire's chagrin, but Phil (Ty Burrell) eventually convinces her that she should try to get to know Dylan.
Split into simpler sentences: Meanwhile, in the Dunphy family, Dylan (Reid Ewing), Haley's boyfriend, tags along on the trip, much to Claire's chagrin. However, Phil (Ty Burrell) eventually convinces her that she should try to get to know Dylan.