id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4822922,2303252,plaintiff,Sperlyng,Andrew,esq,614310,"Sperlyng, Andrew, of Brendon, esq, on his own account",0 4822923,2303252,defendant,Campyon,John,chandler,586845,"Campyon, John, of Stony Stratford, chandler",0