id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5336779,2456066,plaintiff,Hend,William,mercer,585869,"Hend, William, of London, mercer",0 5336780,2456066,defendant,Wheler,John,chapman,592037,"Wheler, John, of Chippenham, Wilts, chapman",0 5336781,2456066,defendant,Harrys,William,gent,598486,"Harrys, William, of Chippenham, gent",1