id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3887773,1986169,plaintiff,Cupper,Richard,,,"Cupper, Richard",0 3887774,1986169,defendant,Croft,William,gent,645845,"Croft, William, of Presteyn, Radnor, gent",0 3887775,1986169,defendant,Corbett,John,esq,644478,"Corbett, John, of Legh, Salop, esq",1