id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3917976,1996379,plaintiff,Hertnoll,Thomas,,,"Hertnoll, Thomas",0 3917977,1996379,defendant,ap Rychard alias Welssheman,Thomas,haberdasher,586813,"ap Rychard alias Welssheman, Thomas, of Pylton, haberdasher",0