id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
3684729,1921359,plaintiff,Aleyn,John,alderman,585869,"Aleyn, John, of London, alderman",0
3684730,1921359,defendant,Cobham alias Broke,George,esq,585869,"Cobham alias Broke, George, of London, esq",0