[{"Bold_text": "noun", "List Items": ["any of several Old World boa constrictors of the subfamily Pythoninae, often growing to a length of more than 20 feet (6 meters): the Indian python, Python molurus, is endangered."]}, {"Bold_text": "noun", "List Items": ["a large dragon who guarded the chasm at Delphi from which prophetic vapors emerged. He was finally killed by Apollo, who established his oracle on the site."]}, {"Bold_text": "noun", "List Items": ["a spirit or demon.", "a person who is possessed by a spirit and prophesies by its aid."]}, {"Bold_text": null, "List Items": ["an open-source , high-level programming language known for its readability and support for multiple programming styles, and, due to its many libraries, a large range of applications."]}]