#s(tz
   (#s(span #s(*date 1950 1 1 0 0 0 10848) 10800 0 1950 "LMT")
    #s(span -inf.0 10848 0 -inf.0 "LMT"))
   #s(*zone-span 10800 () "AST")
   (#s(span #s(*date 1950 1 1 0 0 0 10848) 10800 0 1950 "LMT")
    #s(span -inf.0 10848 0 -inf.0 "LMT")))