id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4430491,2174307,plaintiff,York,,in,,"York, abbot of St Mary's, in",0 4430492,2174307,defendant,Redmane,Roger de,,,"Redmane, Roger de",0 4430493,2174307,defendant,del Gate,Richard,,,"del Gate, Richard",1 4430494,2174307,defendant,Redmane,Roger del Redmane,William de,,"Redmane, Roger del Redmane, William de",2 4430495,2174307,defendant,Sweyneson,William,,,"Sweyneson, William",3 4430496,2174307,defendant,Dennyson,Roger of Casterton,,,"Dennyson, Roger of Casterton",4 4430497,2174307,defendant,Dennyson,Gilbert,,734843,"Dennyson, Gilbert, of Casterton",5