id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4495675,2199325,plaintiff,Cave,Robert de,,606673,"Cave, Robert de, of Hull, on his own account",0 4495676,2199325,defendant,Heden,William,chapman,,"Heden, William, chapman",0 4495677,2199325,defendant,Hedon,Thomas,chapman,,"Hedon, Thomas, chapman",1