Assertion: volcano's eruption | /r/HasProperty | accompanied by a series of violent quakes
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text: In 1955 an eruption in the east rift, accompanied by a series of violent quakes, was one of the most destructive in the island’s history, with lava pouring from fissures over a period of 88 days, destroying more than 6 square miles (15 square km) of valuable sugarcane fields and orchards.