id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4522574,2207399,plaintiff,Grombold,Richard,,,"Grombold, Richard",0 4522575,2207399,defendant,Marchall,William,,765936,"Marchall, William, of Up Avon",0 4522576,2207399,defendant,Austyn,William,,,"Austyn, William",1