id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4230600,2106199,plaintiff,Thornbury,Richard,,,"Thornbury, Richard",0 4230601,2106199,defendant,Cooke,John,mariner,618400,"Cooke, John, of Lee, Essex, mariner",0 4230602,2106199,defendant,Commock,William,gent,585869,"Commock, William, of London, gent",1 4230603,2106199,defendant,Menley or Manley,Ralph,,585869,"Menley or Manley, Ralph, of London, skinner, administrators of",2 4230604,2106199,defendant,Clopton,Robert,gent,585869,"(Clopton, Robert, of London, gent",3