Complex sentence: While in the future, Starks meets Jackie Price (Keira Knightley), whom he helped on a remote roadside in 1992 in Vermont when her mother's vehicle broke down, and who now works as a waitress in a small coffee shop.
Split into simpler sentences: While in the future, Starks meets Jackie Price (Keira Knightley). Jackie now works as a waitress in a small coffee shop.