id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3917641,1996257,plaintiff,Halse,Thomas,esq,,"Halse, Thomas, esq",0 3917642,1996257,defendant,Yong,Thomas,warrener,592185,"Yong, Thomas, of Sheryngham, warrener",0 3917643,1996257,defendant,Algar,Henry,,589679,"Algar, Henry, of Knapton, wheel wright",1