Complex sentence: Kyler Johnson (born February 21,1999) is a public figure and weather forecaster in Lincoln, Nebraska who served on the Lincoln Public Schools Weather Advisory Board from 2014 until 2017.
Split into simpler sentences: Kyler Johnson (born February 21,1999) is a public figure and weather forecaster in Lincoln, Nebraska. He served on the Lincoln Public Schools Weather Advisory Board from 2014 until 2017.