id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5080140,2380547,plaintiff,Claver,Richard,,,"Claver, Richard",0 5080141,2380547,defendant,Compton,Thomas,mercer,586546,"Compton, Thomas, of Stratford on Avon, Warks, mercer",0 5080142,2380547,defendant,Potter,William,mercer,586117,"Potter, William, of Coventry, mercer",1 5080143,2380547,defendant,Harpham,John,chapman,589192,"Harpham, John, of Dunstaple, Beds, chapman",2