Complex sentence: Most of Euless is served by the Hurst-Euless-Bedford Independent School District, but some parts of the city belong to Grapevine-Colleyville Independent School District and attend Bear Creek Elementary, Heritage Middle School, and Colleyville Heritage High School.
Split into simpler sentences: Most of Euless is served by the Hurst-Euless-Bedford Independent School District. Some residents of Euless attend schools in the Grapevine-Colleyville Independent School District such as Bear Creek Elementary, Heritage Middle School, and Colleyville Heritage High School.