id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4248861,2112607,plaintiff,Aerton,Martin,,,"Aerton, Martin",0 4248862,2112607,defendant,Greneviell,John,esq,585869,"Greneviell, John, of London, or of Biddiford, Devon, esq",0 4248863,2112607,defendant,Horwell,Richard,tailor,585869,"Horwell, Richard, of London, or of St Clement Danes without Temple Bar, tailor",1 4248864,2112607,defendant,Lake,Richard,merchant,585869,"Lake, Richard, of London, merchant",2