I need to make sure that each word is replaced with three synonyms, but since some phrases are multi-word, I should treat them as a unit. Also, proper nouns like names and titles should remain unchanged. Once done, structure each line with the synonyms separated by pipes. No markdown, just plain text with the syn1 format.
Next, I'll go through each sentence and replace each word with three synonyms. Let's take the first sentence: "Le Scale Vincenzo Mannino: A Comprehensive Guide." "Scale" could be swapped with "melody|sequence|mode." "Comprehensive" might become "thorough|complete|detailed," and "Guide" could be "Manual|Book|Tutorial." So the first line would look like Le Scale Vincenzo Mannino Thorough Book. Le Scale Vincenzo Mannino Pdf--
Le Scale Vincenzo Mannino Topic Interest Numerous Individuals Particularly Areas Harmony Craft Teaching Principle Debated Investigated Setting Functions Paper Supply Comprehensive Evaluation History Present-day Periods Indicates Distinct Melodic Pattern Created Italian Artist Music Theorist Collection Notes Organized Structure Applied Create Distinctive Sound Feeling Echo Utilized Making Categories Traditional Syncopated I need to make sure that each word