Complex sentence: A day after the reopening, the statue closed again due to the effects of Hurricane Sandy; although the statue appears to have survived the hurricane undamaged, the island has no power a damage assessment must take place before the island can be re-opened.
Split into simpler sentences: A day after the reopening, the statue closed again due to the effects of Hurricane Sandy; although the statue appears to have survived the hurricane undamaged, the island has no power. A damage assessment must take place before the island can be re-opened.