id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3671177,1916957,plaintiff,Chalke,"Nicholas, junior",,,"Chalke, Nicholas, junior",0 3671178,1916957,defendant,Strode,Thomas,maltman,607769,"Strode, Thomas, of Cowpersale, maltman",0 3671179,1916957,defendant,Dowson,Robert,maltman,607769,"Dowson, Robert, of Cowpersale, maltman",1 3671180,1916957,defendant,Pyerson,William,laborer,595230,"Pyerson, William, of Parva Chesterford, laborer",2