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