Complex sentence: The song was released as an edited single in the US in January 1972 with "Long Distance Runaround", another track from "Fragile", as the B-side.
Split into simpler sentences: The song was released as a shortened single with the track "Long Distance Runaround" in January 1972. An edited version was released as a single in 1972, with the track "Long Distance Runaround" on the B-side.