id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4626319,2239188,plaintiff,Pratte,John,,,"Pratte, John",0 4626320,2239188,defendant,Pynden,John,,757801,"Pynden, John, of Hanslape",0 4626321,2239188,defendant,Reve,Henry,,775748,"Reve, Henry, of Castelthrop",1