Complex sentence: The deepwater sicklefin hound shark, "Hemitriakis abdita", is a hound shark of the family Triakidae found in the western central Pacific from the Coral Sea off Queensland, Australia and from New Caledonia.
Split into simpler sentences: The deepwater sicklefin houndshark, "Hemitriakis abdita", is a houndshark of the family Triakidae. It is found in the western central Pacific, in the Coral Sea off Queensland, Australia, and in the waters off New Caledonia.