id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3648157,1909819,plaintiff,Miller,John,,,"Miller, John",0 3648158,1909819,defendant,Meryall,John,sawyer,602033,"Meryall, John, of Haretsham, sawyer",0 3648159,1909819,defendant,Porter,William,butcher,602034,"Porter, William, of Hertlep, butcher",1