Definition: In this task, you are given triplets. Each triplet is in the form of [subject, predicate, object]. Your task is to generate proper sentence that utilizes these triples. The objective is to construct a sentence that (a) captures the facts specified in the triples and (b) is a well-formed sentence easily understandable by a human. All triple values need not be used directly in the sentence as long as the facts are adequately captured.
Input: [['United States', 'LEADER_NAME', 'Barack Obama'], ['United States', 'CAPITAL', 'Washington, D.C.'], ['1634: The Ram Rebellion', 'COUNTRY', 'United States'], ['United States', 'ETHNIC_GROUP', 'Native Americans in the United States'], ['1634: The Ram Rebellion', 'PRECEDED_BY', '1634: The Galileo Affair']]

1634 The Ram Rebellion (preceded by 1634: The Galileo Affair) comes from the United States, where Barack Obama is the President, and its capital city is Washington D.C. Native Americans are one of the ethnic groups of the United States.