id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3887851,1986187,plaintiff,Dacre,William,Lord Dacre and Grastok,,"Dacre, William, Lord Dacre and Grastok",0 3887852,1986187,defendant,Blenkynsop,Thomas,(legal representative),594763,"Blenkynsop, Thomas, of Helbek, gent, executor of",0 3887853,1986187,defendant,Blenkynsop,Thomas,esq,625955,"Blenkynsop, Thomas, of Helbek, Westmor, esq",1