text: Episodes were written by a team of writers , which consisted of Aaron Ehasz , Elizabeth Welch Ehasz , Tim Hedrick , John O'Bryan ; along with creators DiMartino and Konietzko .
simplified: Episodes were written by a team of writers , in which worked Aaron Ehasz , Elizabeth Welch Ehasz , Tim Hedrick , John O'Bryan ; with creators DiMartino and Konietzko .