id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
4578300,2224707,plaintiff,Clapham,Robert de,,604993,"Clapham, Robert de, of Clapham",0
4578301,2224707,plaintiff,(not given),Richard,his son,,"Richard, his son",1
4578302,2224707,defendant,Burgh,William de,,604993,"Burgh, William de, of Clapham",0
4578303,2224707,defendant,Geldhird,William,,604993,"Geldhird, William, of Clapham",1
4578304,2224707,defendant,Laweson,Thomas,,604993,"Laweson, Thomas, of Clapham",2