#s(tz (#s(span #s(*date 1969 1 1 0 0 0 0) 28800 0 1969) #s(span -inf.0 0 0 -inf.0)) #s(*zone-span 28800 () WST) (#s(span #s(*date 1969 1 1 0 0 0 0) 28800 0 1969) #s(span -inf.0 0 0 -inf.0)))