Complex sentence: Myers graduated in 1976 from Haverford High School in Havertown, Pennsylvania, near Philadelphia, and received a mechanics license from Quaker City School of Aeronautics, which he attended from 1983 to 1985, majoring in aviation maintenance.
Split into simpler sentences: Myers graduated in 1976 from Haverford High School in Havertown, Pennsylvania, near Philadelphia. He received a mechanics license from Quaker City School of Aeronautics, which he attended from 1983 to 1985, majoring in aviation maintenance.