id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3767681,1947529,plaintiff,Newman,William,,,"Newman, William",0 3767682,1947529,plaintiff,Noddes,Robert,churchwardens of Wenden Magna,,"Noddes, Robert, churchwardens of Wenden Magna",1 3767683,1947529,defendant,Mayer,John,smith,586312,"Mayer, John, of Walden, smith",0 3767684,1947529,defendant,Adam,William,(legal representative),586312,"Adam, William, of Walden, mercer, executors of",1 3767685,1947529,defendant,Humberston,Leonard,tanner,626047,"(Humberston, Leonard, of Yerdeley, Herts, tanner",2