id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3811856,1961612,plaintiff,Clerkson,William,,,"Clerkson, William",0 3811857,1961612,defendant,Thorpe,Thomas,,669036,"Thorpe, Thomas, of Torksey, Lincs, gent, son of Thorpe, Thomas, of Scroby",0