Complex sentence: In 2009 and 2010, Gingerich shot and produced two documentaries with Stick Figure Productions, both aired by the National Geographic Channel: "Amish at the Altar" and "Amish Out of the Order".
Split into simpler sentences: In 2009 and 2010, Gingerich shot and produced two documentaries with Stick Figure Productions. Both were aired by the National Geographic Channel: "Amish at the Altar" and "Amish Out of the Order".