id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3721880,1933112,plaintiff,Lucas,Thomas,esq,,"Lucas, Thomas, esq",0 3721881,1933112,defendant,Songre,James,gent,589568,"Songre, James, of Stokyng Pelham, Herts, gent",0 3721882,1933112,defendant,Cornwales,Robert,gent,585869,"Cornwales, Robert, of London, gent",1