Sentence 1: The little girl went hiking in the mountains with her dad. 
 Sentence 3: On the trail in front of her was a rattle snake 
 Sentence 4:  Her father told her to run but her legs would not move 
 Sentence 5:  Her dad came and carried her to safety 
 Option 1: She was walking ahead of him when she heard a buzzing. 
 Option 2: She was walking ahead of him and heard a horse in front of her.