Complex sentence: Ono's son Sean Lennon claims that the song was inspired by an incident that occurred on election night in 1972, when Richard Nixon, whose administration had Lennon under surveillance and wanted Lennon deported, was re-elected as President of the United States.
Split into simpler sentences: Ono's son Sean Lennon claims that the song was inspired by an incident that occurred on election night in 1972. That night, Richard Nixon, whose administration had Lennon under surveillance and wanted Lennon deported, was re-elected as President of the United States.