Found the following article online, use it to answer the question: What are the first names of the two people who ask their father to read them a story?

The film begins in a modern home with two children, Andrew and Katie, about to go to bed during a thunderstorm. They ask their father to read them a story to help them feel better about the storm. The father finds a dusty, old book and decides to read the story of Hansel and Gretel.
Hansel and Gretel (Jacob Smith and Taylor Momsen) are living with their father and stepmother in a very tiny shack. The children know their stepmother is evil, but the father does not. Since they are very poor, the father decides to sell Hansel and Gretel's biological mother's necklace, but the stepmother substitutes a pebble. The next day, the stepmother forces the children into taking a walk in the scary forest. Once they get far enough into the forest, the stepmother abandons them.
Afterward, Hansel and Gretel go looking for food and are tricked into going to a lazy troll's (Bobcat Goldthwait) house. They get caught, but are then saved by the Sandman, whom they befriend. They also let Wood Fairy free, whom they also befriend. Throughout the story the Sandman and the fairy are always bickering which causes problems at times.

Andrew