id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3695346,1924769,plaintiff,Potter,Richard,,,"Potter, Richard",0 3695347,1924769,defendant,Jon,William,husbandman,597337,"Jon, William, of Potton, husbandman",0 3695348,1924769,defendant,Harper,Thomas,laborer,597337,"Harper, Thomas, of Potton, laborer",1