id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3690647,1923240,plaintiff,Grene,Robert,,,"Grene, Robert",0 3690648,1923240,defendant,Grey,William,mariner,611909,"Grey, William, of Tremyngham, mariner",0 3690649,1923240,defendant,Eyer,John,butcher,611910,"Eyer, John, of Northwod Barnyngham, butcher",1 3690650,1923240,defendant,Rychardson,John,husbandman,611911,"Rychardson, John, of Magna Ringlond, husbandman",2