id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4159578,2081419,plaintiff,Probert,Christopher,gent,,"Probert, Christopher, gent",0 4159579,2081419,defendant,Payne,Christopher,gent,656326,"Payne, Christopher, of Christon, Soms, gent",0 4159580,2081419,defendant,Barrett,Hugh,gent,609417,"Barrett, Hugh, of Yate, Glos, gent",1 4159581,2081419,defendant,Bocker,John,,586958,"Bocker, John, of Gloucester. Grocer",2