id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4610632,2234392,plaintiff,Cavendyssh,William,mercer,585869,"Cavendyssh, William, of London, mercer",0 4610633,2234392,defendant,St Aubyn,John,,603850,"St Aubyn, John, of Cornwall",0 4610634,2234392,defendant,Skottes,Roger,,770087,"Skottes, Roger, of Somerton, Suffolk, parson",1