id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4993646,2354974,plaintiff,Elryngton,Robert,esq,,"Elryngton, Robert, esq",0 4993647,2354974,plaintiff,Elryngton,John,son of the same Robert,,"Elryngton, John, son of the same Robert",1 4993648,2354974,defendant,Chestre,John,esq,832061,"Chestre, John, of Corbrigge, Northumberland, esq",0 4993649,2354974,defendant,Chestre,William,esq,754740,"Chestre, William, of Corbrigge, esq",1 4993650,2354974,defendant,Mitford,Robert,gent,832062,"Mitford, Robert, of Syghall, Northumberland, gent",2