[{"Bold_text": "verb (used with object)", "List Items": ["to dominate or preoccupy the thoughts, feelings, or desires of (a person); beset, trouble, or haunt persistently or abnormally:Suspicion obsessed him.Synonyms: haunt , control , possess"]}, {"Bold_text": "verb (used without object)", "List Items": ["to think about something unceasingly or persistently; dwell obsessively something."]}]