id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3812370,1961761,plaintiff,Corvyn,Richard,gent,,"Corvyn, Richard, gent",0 3812371,1961761,defendant,Dasshewen,"John, senior",husbandman,633369,"Dasshewen, John, senior, of Mayre, husbandman",0 3812372,1961761,defendant,Dasshewen,Thomas,chaplain,614557,"Dasshewen, Thomas, of Enveld, chaplain",1 3812373,1961761,defendant,Dasshewen,"John, junior",husbandman,633370,"Dasshewen, John, junior, of Morff, husbandman",2