id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4313660,2134883,plaintiff,Feild,Mathew,,,"Feild, Mathew",0 4313661,2134883,defendant,Grave,Ralph,yeoman,660113,"Grave, Ralph, of Swillington, yeoman",0 4313662,2134883,defendant,Smithson,John of Altoft,glover,,"Smithson, John of Altoft, glover",1