Complex sentence: The upper jaw opens and closes upon the boom of a crane and the 180 foot long body is a photo mosaic created with 104 Floating Art Tiles that are each 8 feet by 4 feet.
Split into simpler sentences: The upper jaw opens and closes upon the boom of a crane. The 180 foot long body is a photo mosaic created with 104 Floating Art Tiles that are each 8 feet by 4 feet.