Complex sentence: The Australian bonito, horse mackerel or little bonito, "Sarda australis", a fish of the family Scombridae, is found around eastern Australia and New Zealand in depths to about 30 m (98 ft), in open water.
Split into simpler sentences: The Australian bonito, horse mackerel or little bonito, "Sarda australis" is a fish of the family Scombridae and is found in eastern Australia and New Zealand. They swim at depths reaching depths of approximatley 30 m (98 ft), in open water.