id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3820620,1964334,plaintiff,Pyne,John,gent,585869,"Pyne, John, of London, gent",0 3820621,1964334,defendant,Greynfeld,John,esq,594463,"Greynfeld, John, of Kensyngton, Middx, esq",0 3820622,1964334,defendant,Hayles,Henry,merchant,606739,"Hayles, Henry, of Crowmer, Norf, merchant",1 3820623,1964334,defendant,Radclyff,William,dyer,586036,"Radclyff, William, of Exeter, dyer",2 3820624,1964334,defendant,Brandeley,William,gent,585869,"Brandeley, William, of London, gent",3