id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5123508,2393329,plaintiff,William,Robert,,,"William, Robert",0 5123509,2393329,defendant,Sayer,John,mercer,592147,"Sayer, John, of Neuton Abbot, mercer",0 5123510,2393329,defendant,Boote,John,husbandman,817132,"Boote, John, of Kelyngton, Cornw, husbandman",1