Wait, proper nouns: like "John" or "France" shouldn't be replaced. Let me think of another example: "The Eiffel Tower is in Paris." "Eiffel Tower" and "Paris" are proper nouns, so they stay. The other words like "The," "is," "in" need synonyms. For "is," synonyms could be are maybe. Hmm, but "be" might not be the right tense. The user might not mind as long as they are synonyms. Similarly for "in," synonyms could be into. Alright.
First, I need to parse the input text and identify each word, excluding proper nouns like names of people, places, or specific brands. Proper nouns usually start with a capital letter and aren't common nouns or verbs. So, I'll have to check each word's context to determine that.
Let me test a sample input. Suppose the input is "Alice walked quickly through the park." Proper nouns here is "Alice," so we leave it. "walked" could be strolled. "quickly" as fast. "through" as across. "the" as that maybe? Though "the" is an article and might not have three useful synonyms. Maybe these as placeholders? The user might expect that. Japan Cute 2 -Anak Sekolah Diperkosa di Toilet-
Another consideration: contractions like "don't" or "they're" should probably be split into their components. But the user didn't mention contractions, so maybe leave them. Words like "don't" could be do not but not sure if that's correct. Maybe better to avoid contractions or handle them as part of the sentence.
I also need to handle different parts of speech. For example, "run" can be a verb or a noun. Depending on the context, the synonyms might differ. So I have to consider the part of speech when choosing synonyms. Wait, proper nouns: like "John" or "France" shouldn't
Okay, let's tackle this user query. They want me to convert words in the provided text using the syn3 format, ensuring each word has three synonyms. Also, they mention not to touch proper nouns. Let me break it down.
The quick brown vixen leaps across the lethargic hound. For "is," synonyms could be are maybe
Next, for each non-proper noun, I need to find three synonyms. But wait, how do I ensure the synonyms are accurate? Maybe using a thesaurus API or a built-in synonym finder. But since I can't access external resources, I'll have to rely on my internal knowledge base. I should be careful to provide correct synonyms that fit the context.