Complex sentence: Remembering the espresso houses of Trieste, Italy, Giotta opened Caffe Trieste--said to be the first espresso house on the west coast--in San Francisco's North Beach, where it quickly became popular among the neighborhood's primarily Italian residents.
Split into simpler sentences: Remembering the espresso houses of Trieste, Italy, Giotta opened Caffe Trieste--said to be the first espresso house on the west coast. It quickly became popular among the neighborhood's primarily Italian residents.