Complex sentence: Not everyone appreciated the imposition of a foreigner as king, however; in 1132 Antioch, Tripoli, and Edessa all asserted their independence and conspired to prevent Fulk from exercising the suzerainty of Jerusalem over them.
Split into simpler sentences: Not everyone appreciated the imposition of a foreigner as king. In 1132 Antioch, Tripoli, and Edessa all asserted their independence and conspired to prevent Fulk from exercising the suzerainty of Jerusalem over them.