id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5114693,2390712,plaintiff,Marche,of Lonon,mercer,,"Marche, of Lonon, mercer",0 5114694,2390712,defendant,Demer-,John,chapman,608829,"Demer-, John, of Essex, chapman",0 5114695,2390712,defendant,Balston,Richard,chapman,588457,"Balston, Richard, of Thaxsted, Essex, chapman",1 5114696,2390712,defendant,Stowe,Thomas,chapman,594218,"Stowe, Thomas, of St Neots, chapman",2