Then: "One such movie... captured the hearts of audiences". "Captured the hearts of audiences" can be touched the hearts of spectators. "Heartwarming Romantic Drama" again, same as before.

Potential challenges: Words that don't have three synonyms, especially in more technical contexts. Also, maintaining grammatical correctness. For example, "at" could be replaced with "in" or "throughout," but the structure "At its core" would change to "In the foundation," which might not be as smooth. However, the user wants synonyms regardless of structure, so that's acceptable.

In any case, I will process the text as given, keeping proper nouns (including HTML entities around proper nouns) and replacing every other word with three synonyms. I'll ensure that the proper nouns remain untouched. Let's proceed.

Now, considering the example response given by the user, they used three synonyms for each word. For example, "movie" became film. I'll follow that format.

Next part: "The Telugu film industry... diverse tastes and preferences." "Thriving" can be replaced with prospering. "Wide range of movies" might become diverse variety of films. Then "cater to diverse tastes and preferences" could be phrased as satisfy varied audience inclinations.

"However, his life takes a dramatic turn..." "Dramatic turn" becomes significant shift.