id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5001063,2357189,plaintiff,Mauleverer,William,esq,833239,"Mauleverer, William, of Cotyngham, York, esq",0 5001064,2357189,defendant,Brereton,Thomas,merchant,586067,"Brereton, Thomas, of York, merchant",0