id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3656460,1912268,plaintiff,Chamberleyn,Robert,,,"Chamberleyn, Robert",0 3656461,1912268,defendant,Walden,Richard,butcher,603983,"Walden, Richard, of Little Walsyngham, butcher",0 3656462,1912268,defendant,Mellyng,John,,602498,"Mellyng, John, of Althorp, Shepherd",1