Complex sentence: Squires is originally from Arlington, Massachusetts and competed in Track & Field events for Arlington high school and then in college for Notre Dame, he was a two-time All-America in cross-country in 1954 and 1955.
Split into simpler sentences: Squires is originally from Arlington, Massachusetts and competed in Track & Field events for Arlington high school. At Notre Dame Squires was a two-time All-America in cross-country in 1954 and 1955.