id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3624782,1875285,plaintiff,Tyrwyt,William,"knight, sheriff of Lincs",,"Tyrwyt, William, knight, sheriff of Lincs",0 3624783,1875285,defendant,Herryson,Robert,yeoman,596442,"Herryson, Robert, of Osburnby, yeoman",0 3624784,1875285,defendant,Sygrave,Richard,yeoman,589414,"Sygrave, Richard, of Threkyngham, yeoman",1 3624785,1875285,defendant,Tomlynson,Robert,yeoman,589414,"Tomlynson, Robert, of Threkyngham, yeoman",2