id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3713775,1930607,plaintiff,Aston,George,,,"Aston, George",0 3713776,1930607,defendant,Pers,John,yeoman,589604,"Pers, John, of Broughton, yeoman",0 3713777,1930607,defendant,Bacon,Thomas,husbandman,616307,"Bacon, Thomas, of Harylbury, husbandman",1