id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5170256,2407031,plaintiff,Heton,Richard,,,"Heton, Richard",0 5170257,2407031,defendant,Fuller,Thomas,fuller,688118,"Fuller, Thomas, of Biggleswade, fuller",0 5170258,2407031,defendant,Grymmesby,John,fuller,688118,"Grymmesby, John, of Biggleswade, fuller",1