id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4036350,2037685,plaintiff,Hughes,William,gent,,"Hughes, William, gent",0 4036351,2037685,defendant,Morgan,John William Powell,gent,679482,"Morgan, John William Powell, of Llantylyo Grysseny, gent",0 4036352,2037685,defendant,David,Thomas Howell,yeoman,598739,"David, Thomas Howell, of Penrose, yeoman",1