id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4246761,2111894,plaintiff,Rosewarne,Thomas,gent,,"Rosewarne, Thomas, gent",0 4246762,2111894,defendant,Lawrence alias Treveder,Thomas,yeoman,616833,"Lawrence alias Treveder, Thomas, of St Martyn, yeoman",0 4246763,2111894,defendant,Courtney,Francis of St Wynnowe,esq,,"Courtney, Francis of St Wynnowe, esq",1 4246764,2111894,defendant,Trethowan,John,gent,716404,"Trethowan, John, of Constenton, gent",2