id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4647101,2245208,plaintiff,Rydeler,John,master,606190,"Rydeler, John, of Bath, master",0 4647102,2245208,defendant,Cosyn,Richard,master of the scholars in Wells,,"Cosyn, Richard, master of the scholars in Wells",0