id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5242329,2427962,plaintiff,Mekylfeld,William,esq,,"Mekylfeld, William, esq",0 5242330,2427962,plaintiff,Mekylfeld,Margery,"daughter of Caus or Cans, Thomas, esq",,"Margery his wife, daughter of Caus or Cans, Thomas, esq",1 5242331,2427962,defendant,Caus or Cans,Richard,esq,601679,"Caus or Cans, Richard, of Heigham, Norf, esq",0