id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4036938,2037887,plaintiff,James,"John, junior",gent,,"James, John, junior, gent",0 4036939,2037887,defendant,Morgan alias Vaughan,William,gent,660284,"Morgan alias Vaughan, William, of Llanmarten, gent",0 4036940,2037887,defendant,ap Jevan,John,yeoman,660284,"ap Jevan, John, of Llanmarten, yeoman",1 4036941,2037887,defendant,Wyllym,Howell,yeoman,660712,"Wyllym, Howell, of Penhowe, yeoman",2 4036942,2037887,defendant,Myryck,Roger John David,yeoman,660712,"Myryck, Roger John David, of Penhowe, yeoman",3