id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4123514,2068714,plaintiff,Cogan,Philbert,,,"Cogan, Philbert",0 4123515,2068714,defendant,Samford,Richard,innholder or merchant,598185,"Samford, Richard, of Charde, innholder or merchant",0 4123516,2068714,defendant,Preston,Edward,gent,590062,"Preston, Edward, of Glastonbury, or of Crickette Thomas, gent",1 4123517,2068714,defendant,Isham,Roger,gent,698294,"Isham, Roger, of Ile Brewers, gent",2