id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5040621,2368804,plaintiff,Bygod,Ralph,knight,,"Bygod, Ralph, knight",0 5040622,2368804,defendant,Grymston,William,,772645,"Grymston, William, of Allerthorp, franklin",0 5040623,2368804,defendant,Dyn,John,laborer,670475,"Dyn, John, of Warter, laborer",1