id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3640565,1907489,plaintiff,Ascue,Christopher,draper,585869,"Ascue, Christopher, of London, draper",0 3640566,1907489,defendant,Merydale,Humphrey,yeoman,600314,"Merydale, Humphrey, of Magna Brykhyll, Bucks, yeoman",0 3640567,1907489,defendant,Gryffyn,John,yeoman,600315,"Gryffyn, John, of Parva Brykhyll, Bucks, yeoman",1 3640568,1907489,defendant,Button,Ralph,yeoman,589464,"Button, Ralph, of Ampthyll, Beds, yeoman",2