id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3637530,1906550,plaintiff,Smyth,William,"knight, escheator of Lancs",,"Smyth, William, knight, escheator of Lancs",0 3637531,1906550,defendant,Anderton,Thurstan,esq,596778,"Anderton, Thurstan, of Anderton, Lancs, esq",0 3637532,1906550,defendant,Urmeston,John,esq,599628,"Urmeston, John, of Anderton, esq",1