id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3735206,1937246,plaintiff,Halmer,John,gent,,"Halmer, John, gent",0 3735207,1937246,defendant,Sadeler,John,husbandman,620346,"Sadeler, John, of Felmyngham, Norf, husbandman",0