id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5623117,2551170,plaintiff,Wolaston,William de,clerk,,"Wolaston, William de, clerk",0 5623118,2551170,defendant,Boldyng,John de,chaplain,586224,"Boldyng, John de, of Grendon, chaplain",0 5623119,2551170,defendant,Ropere,John,,,"Ropere, John",1