id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4399957,2164575,plaintiff,Mann,John,,,"Mann, John",0 4399958,2164575,defendant,Moore,John,clerk,683192,"Moore, John, of Alboroughe, clerk",0 4399959,2164575,defendant,Kyllingworth,Luke,glasier,640947,"Kyllingworth, Luke, of New Buckenham, glasier",1 4399960,2164575,defendant,Ladd,John,merchant,588456,"Ladd, John, of Yarmouth, merchant",2