#s(tz
   (#s(span #s(*date 1901 1 1 0 0 0 39988) 43200 0 1901)
    #s(span -inf.0 39988 0 -inf.0))
   #s(*zone-span 43200 () WAKT)
   (#s(span #s(*date 1901 1 1 0 0 0 39988) 43200 0 1901)
    #s(span -inf.0 39988 0 -inf.0)))