Complex sentence: The chain-link fence in front of her house became a shrine, festooned with mementoes as fans from Puerto Rico to Wisconsin left messages and notes to Selena and the Quintanilla family.
Split into simpler sentences: The chain-link fence in front of Selena's house became a shrine, festooned with mementoes. Fans from Puerto Rico and Wisconsin left messages and notes to Selena and the Quintanilla family.