id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4426350,2173049,plaintiff,Offord,John de,master & deacon of St Mary's church,586846,"Offord, John de, of Lincoln, master & deacon of St Mary's church",0 4426351,2173049,defendant,Porter,Thomas le,,596587,"Porter, Thomas le, of Holand",0