id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4474237,2192595,plaintiff,Depeden,John,knight,,"Depeden, John, knight",0 4474238,2192595,defendant,Baildon,William de,,,"Baildon, William de",0 4474239,2192595,defendant,Lovell,William,,586549,"Lovell, William, of Hoton",1 4474240,2192595,defendant,Clapham,John,,622639,"Clapham, John, of otteley",2