id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5285629,2440821,plaintiff,Halstede,John,abbot of Walden Abbey,,"Halstede, John, abbot of Walden Abbey",0 5285630,2440821,defendant,Symson,John,husbandman,625853,"Symson, John, of Berden, husbandman",0