Explain the usage of determiners with proper nouns.

Determiners are words that are used before nouns to provide information about the noun or to specify its reference. While determiners are commonly used with common nouns, they can also be used with proper nouns.

Proper nouns are specific names given to particular people, places, organizations, or things. They are capitalized and typically refer to unique entities. When determiners are used with proper nouns, they serve to modify or specify the reference of the proper noun.

Here are some examples of how determiners can be used with proper nouns:

1. The: The determiner "the" is used to refer to a specific person, place, or thing. For example:
- The Eiffel Tower is a famous landmark in Paris.
- I met the President of the United States yesterday.

2. Possessive determiners: Possessive determiners indicate ownership or possession. For example:
- My sister's car is parked outside.
- Their house is located on Maple Street.

3. Demonstrative determiners: Demonstrative determiners point to specific people or things. For example:
- This book belongs to John.
- Those shoes are mine.

4. Quantifiers: Quantifiers are determiners that express quantity or amount. They can be used with proper nouns to indicate a specific number or amount. For example:
- Few people attended the concert.
- Many students participated in the competition.

5. Ordinal determiners: Ordinal determiners indicate the position or order of something. They can be used with proper nouns to specify the rank or sequence. For example:
- The first man on the moon was Neil Armstrong.
- She is the third employee to join the company.

It is important to note that not all determiners can be used with proper nouns. Articles like "a" and "an" are typically not used with proper nouns, as they are used to refer to non-specific or generic nouns. Additionally, some determiners may have different meanings or connotations when used with proper nouns compared to common nouns.

In conclusion, determiners can be used with proper nouns to modify, specify, or provide additional information about the noun. They help to clarify the reference or indicate ownership, quantity, position, or demonstrative aspects related to the proper noun.