#s(tz
   (#s(span #s(*date 1890 1 1 0 0 0 -8768) -7200 0 1890)
    #s(span -inf.0 -8768 0 -inf.0))
   #s(*zone-span -7200 () GST)
   (#s(span #s(*date 1890 1 1 0 0 0 -8768) -7200 0 1890)
    #s(span -inf.0 -8768 0 -inf.0)))