[{"Bold_text": "noun", "List Items": ["a surficial mineral deposit formed by the concentration of small particles of heavy minerals, as gold, rutile, or platinum, in gravel or small sands.", "the site of a form of miningplac?er min?ingin which a placer deposit is washed to separate the gold or other valuable minerals."]}, {"Bold_text": "noun", "List Items": ["a person who sets things in their place or arranges them.", "a person or animal that is among the winners of a race or other contest."]}]