id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5393659,2473248,plaintiff,Thomas,John,,,"Thomas, John",0 5393660,2473248,defendant,Sharp,"John, senior",smith,604745,"Sharp, John, senior, of Mestham, Surr, smith",0 5393661,2473248,defendant,Sharp,"John, junior",smith,586585,"Sharp, John, junior, of Mestham, smith",1