id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5618597,2549651,plaintiff,Morton,Thomas de,mercer,585869,"Morton, Thomas de, of London, mercer",0 5618598,2549651,defendant,Knappe,Thomas,merchant,585925,"Knappe, Thomas, of Bristol, merchant",0 5618599,2549651,defendant,Chapman,William,,753362,"Chapman, William, of Tuttebury",1