Complex sentence: In Dominica, a dozen and a half tourists were evacuated to concrete shelters, the government in Dominica canceled leave for emergency service personnel and evacuated Princess Margret Hospital, fearing that its roof might be vulnerable to the storm's winds.
Split into simpler sentences: In Dominica, a dozen and a half tourists were evacuated to concrete shelters. The government of Dominica also canceled leave for emergency service personnel and evacuated Princess Margret Hospital, fearing that its roof might be vulnerable to the storm's winds.