id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5519773,2511021,plaintiff,Bolton,William,clerk,,"Bolton, William, clerk",0 5519774,2511021,defendant,Alane,John,husbandman,895820,"Alane, John, of Bumsted Hadlyon, Essex, husbandman",0 5519775,2511021,defendant,Page,John,husbandman,854876,"Page, John, of Chesterforth, Essex, husbandman",1 5519776,2511021,defendant,Page,William,husbandman,601333,"Page, William, of Hynxston, husbandman",2