id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5514155,2509273,plaintiff,Purre,William,,593534,"Purre, William, of Est Lavyngton",0 5514156,2509273,defendant,Grene,John,clerk,,"Grene, John, clerk",0 5514157,2509273,defendant,Toker,William,,,"Toker, William",1 5514158,2509273,defendant,Barbour,William,,,"Barbour, William",2