#s(tz
   (#s(span #s(*date 1933 1 1 0 0 0 27000) 28800 0 1933 "BNT")
    #s(span #s(*date 1926 3 1 0 0 0 27580) 27000 0 1926 "LMT")
    #s(span -inf.0 27580 0 -inf.0 "LMT"))
   #s(*zone-span 28800 () "BNT")
   (#s(span #s(*date 1926 3 1 0 0 0 27580) 27000 0 1926 "LMT")
    #s(span -inf.0 27580 0 -inf.0 "LMT")))