id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4426829,2173210,plaintiff,Ponyngges,Michael de,knight,,"Ponyngges, Michael de, knight",0 4426830,2173210,defendant,Griffith,Ralph ap,,755254,"Griffith, Ralph ap, of Staffordshire",0 4426831,2173210,defendant,Boketon,Philip,,758451,"Boketon, Philip, of Buckinghamshire, knight",1 4426832,2173210,defendant,Laundels,John,,691063,"Laundels, John, of Oxfordshire",2 4426833,2173210,defendant,Pykerel,William,sadler,,"Pykerel, William, sadler",3 4426834,2173210,defendant,Shordich,"Robert de, senior",,,"Shordich, Robert de, senior",4 4426835,2173210,defendant,Shordich,"Robert de, junior",,585869,"Shordich, Robert de, junior, of London",5