id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3717616,1931807,plaintiff,Durdaunt,William,grocer,585869,"Durdaunt, William, of London, grocer",0 3717617,1931807,defendant,Lane,William,mercer,617062,"Lane, William, of Lukborowe, Leics, mercer",0 3717618,1931807,defendant,Mercer,William,merchant,588332,"Mercer, William, of Westchester, Cheshire, merchant",1 3717619,1931807,defendant,Dukke,John,mercer,586036,"Dukke, John, of Exeter, mercer",2 3717620,1931807,defendant,Thakker,Christopher,mercer,595443,"Thakker, Christopher, of Darby, mercer",3 3717621,1931807,defendant,Ryve,William,(legal representative),585970,"Ryve, William, of Oxford, fishmonger, executrix of",4 3717622,1931807,defendant,Reve,Joan,widow,585970,"Reve, Joan, of Oxford, widow",5