So the steps are:
Given the ambiguity, but following the user's example, perhaps the assistant will assume that any word that is capitalized is a proper noun. So in "Alice went to Paris," "Alice" and "Paris" are proper nouns, others are replaced. So the steps are: Given the ambiguity, but
Wait, the user hasn't provided a specific text to modify. The instruction is general. Maybe the actual test case will be provided in another message. But in the current setup, the user's example is just the instruction. So perhaps the user wants me to demonstrate the process with a sample input. but following the user's example