id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3622558,1874592,plaintiff,Quadryng,"Thomas, senior",mercer,585869,"Quadryng, Thomas, senior, of London, mercer",0 3622559,1874592,defendant,Bruer,Robert,mercer,589383,"Bruer, Robert, of Maydeston, Kent, mercer",0 3622560,1874592,defendant,Merlyng,John,esq,588457,"Merlyng, John, of Thaxsted, Essex, esq",1 3622561,1874592,defendant,Malpas,John,mercer,586318,"Malpas, John, of Worcester, mercer",2 3622562,1874592,defendant,Pygge,John,esq,586286,"Pygge, John, of Boston, esq",3 3622563,1874592,defendant,Welles,Richard,mercer,586318,"Welles, Richard, of Worcester, mercer",4