id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5111011,2389612,plaintiff,Hatclyff,John,,,"Hatclyff, John",0 5111012,2389612,defendant,Argent,John,merchant,596435,"Argent, John, of Harpeswell, merchant",0 5111013,2389612,defendant,Argent,Clement,clerk,847619,"Argent, Clement, of Hemmswell, clerk",1 5111014,2389612,defendant,Argent,John,merchant,586117,"Argent, John, of Coventry, merchant",2