[{"Bold_text": "noun", "List Items": ["a recurring subject, theme, idea, etc., especially in a literary, artistic, or musical work.", "a distinctive and recurring form, shape, figure, etc., in a design, as in a painting or on wallpaper.", "a dominant idea or feature:Pulmonary problems were a grim motif in his life.", "Biochemistry.a distinct pattern of amino acids in a function-specific protein sequence:No polyproline motif has been observed in these yeast proteins."]}]