[{"Bold_text": "noun", "List Items": ["an important food fish,Clupea harengus ,found in enormous shoals in the North Atlantic.", "a similar fish,Clupea harengus pallasii,of the North Pacific.", "any fish of the family Clupeidae, including herrings, shads, and sardines.", "any of various fishes resembling the herring but of unrelated families."]}]