id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
4240841,2109921,plaintiff,Ball,Robert,esq,,"Ball, Robert, esq",0
4240842,2109921,defendant,Bolton,William,esq,652704,"Bolton, William, of Greys inn, Middx, esq",0
4240843,2109921,defendant,Owen,Edward,,721693,"Owen, Edward, of St Sepulche without Newgate, surgeon",1