id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3799844,1957869,defendant,Trehennyke,John,yeoman,631323,"Trehennyke, John, of Trehennyke, yeoman",0 3799845,1957869,defendant,Trehennyke,Thomas,yeoman,631323,"Trehennyke, Thomas, of Trehennyke, yeoman",1 3805808,1959758,defendant,Trehennyke,John,yeoman,631323,"Trehennyke, John, of Trehennyke, yeoman",0 3805809,1959758,defendant,Trehennyke,Thomas,yeoman,631323,"Trehennyke, Thomas, of Trehennyke, yeoman",1