Complex sentence: In June 1995, when he was 11 years old, DeVine was walking his bike across a street in Omaha, Nebraska, and after he waited for three cement trucks to pass a fourth truck, previously blocked by opposing traffic, struck him.
Split into simpler sentences: In June 1995, when he was 11 years old, DeVine was walking his bike across a street in Omaha, Nebraska. After he waited for three cement trucks to pass, a fourth truck, previously blocked by opposing traffic, struck him.