id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3807083,1960108,plaintiff,Wheler,John,,,"Wheler, John",0 3807084,1960108,plaintiff,Mason,Richard,,,"Mason, Richard",1 3807085,1960108,defendant,Garrett,Henry,carpenter,594481,"Garrett, Henry, of Rykmansworth, carpenter",0