id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4582850,2226070,plaintiff,Ferrour,Andrew,,,"Ferrour, Andrew",0 4582851,2226070,defendant,Studelay,Richard,,,"Studelay, Richard",0 4582852,2226070,defendant,Coupland,John,,593153,"Coupland, John, of Middelton",1 4582853,2226070,defendant,Tesdale,Simon de,,,"Tesdale, Simon de",2 4582854,2226070,defendant,Broun,John,,771858,"Broun, John, of Middelham",3