Complex sentence: About 10 days later, Loomis takes away the tractor key, and when Ann asks for it to tend crops, he tells her if she continues to stay away, she will have to do without things.
Split into simpler sentences: About 10 days later, Loomis takes away the tractor key. When Ann asks for it to tend crops, he tells her if she continues to stay away, she will have to do without things.