Complex sentence: NASA celebrated last year's Hispanic Heritage Month at the Kennedy Space Center with an exhibit of "Bonzzo" comic strips, and a life-sized Bonzzo figure marched in the 2004 Puerto Rican Day Parade celebrated in New York City.
Split into simpler sentences: NASA celebrated last year's "Hispanic Heritage Month" at the Kennedy Space Center with an exhibit of "Bonzzo" comic strips. A life-sized Bonzzo figure marched in the 2004 Puerto Rican Day Parade celebrated in New York City.