id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4291748,2127126,plaintiff,Warter,John,,,"Warter, John",0 4291749,2127126,defendant,Sweetinge,Robert,innholder,585869,"Sweetinge, Robert, of London, or of Bishops Stortford, Herts, innholder",0 4291750,2127126,defendant,Barnes,William,plumber,729059,"Barnes, William, of Bishops Stortford, plumber",1 4291751,2127126,defendant,Blackenhall,Richard,gent,609542,"Blackenhall, Richard, of Rotheram, Yorks, or of Drayton, Staffs, gent",2