Input text: 1st large giraffe is -6 feet left of a 1st tree. it faces southwest. 2nd giraffe is -6 feet left of a 2nd tree. the 2nd tree is 7 feet southwest of the 1st tree. a 1000 feet long fence is right of the 1st tree. it faces right. 1st car is right of the fence. it faces left. the ground is grass. 2nd car is 2 feet in front of the 1st car. it faces left. 3rd large giraffe is -1 feet left of the fence and 3 feet in front of the 2nd giraffe. it faces right. a triceratops is -7 feet left of and 1 feet in front of the 3rd giraffe.it faces southeast. a stegosaurus is -1 feet right of and 2 feet to the front of the 2nd tree. it is facing left. a pterodactyl is 19 feet above the fence. it faces southwest. it leans front.