id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5274297,2437565,plaintiff,Plomer,Robert,,,"Plomer, Robert",0 5274298,2437565,defendant,Chadkirke,Nicholas,gent,593617,"Chadkirke, Nicholas, of Chyngford, gent",0 5274299,2437565,defendant,Mannyng,"Thomas, senior",yeoman,593617,"Mannyng, Thomas, senior, of Chyngford, yeoman",1 5274300,2437565,defendant,Tregette,John,husbandman,593617,"Tregette, John, of Chyngford, husbandman",2 5274301,2437565,defendant,Russell,John,yeoman,867288,"Russell, John, of Beleryca, yeoman",3