id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4695626,2264113,plaintiff,Bruton,William,mercer,585869,"Bruton, William, of London, mercer",0 4695627,2264113,defendant,Botreaux,William,,781297,"Botreaux, William, of Alre, Soms, knight",0 4695628,2264113,defendant,Rammemesey,Ralph,esq,786061,"Rammemesey, Ralph, of Kempton, Suff, esq",1 4695629,2264113,defendant,Percy,Thomas,,780231,"Percy, Thomas, of Oxford, Oxon, clerk, alias of Middlesex, knight",2