id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4423971,2172350,plaintiff,Heselarton,Simon de,,,"Heselarton, Simon de",0 4423972,2172350,plaintiff,Heselarton,Joan,,,"Joan, his wife",1 4423973,2172350,defendant,Tothe,John,,614569,"Tothe, John, of Cave",0