id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4457224,2187269,plaintiff,Patonson,Thomas,,,"Patonson, Thomas",0 4457225,2187269,defendant,del Milne,Richard,,725344,"del Milne, Richard, of Louther",0 4457226,2187269,defendant,Jonesson,Thomas,,758837,"Jonesson, Thomas, of Gresdale",1 4457227,2187269,defendant,Langhorne,Lawrence,,758838,"Langhorne, Lawrence, of Louthir",2