Complex sentence: She is found by Ian, her mother, and her sister and when leaving she sees Toby and almost leaves without speaking to him, but she then rushes to him, hugs him and kisses him in front of her shocked family.
Split into simpler sentences: She is found by Ian, her mother, and her sister. When leaving she sees Toby and almost leaves without speaking to him, but then rushes to him, hugs him and kisses him in front of her shocked family.