[{"Bold_text": "noun", "List Items": ["oneself, especially one's own well-being or interests:to look out for number one.", "a person, company, etc., that is first in rank, order, or prestige:Our team is number one.", "urination: used especially by or with reference to children."]}, {"Bold_text": "adjective", "List Items": ["of the highest in quality, status, importance, etc.; first-rate:a number one performance.", "first in rank, order, or prestige:the number one book on the bestseller list."]}]