id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4600355,2231337,plaintiff,Thorp,William,,755648,"Thorp, William, of Walton by Aylesbury",0 4600356,2231337,defendant,Saltere,Richard,,587176,"Saltere, Richard, of Aylesbury",0 4600357,2231337,defendant,Streven,Richard,fishmonger,,"Streven, Richard, fishmonger",1