id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3604523,1869080,plaintiff,Grome,Walter,,,"Grome, Walter",0 3604524,1869080,plaintiff,Grome,John,his son,,"Grome, John, his son",1 3604525,1869080,defendant,Wapon,Benedict,,867779,"Wapon, Benedict, of Pytstre, mason",0