Identify the part of speech for each of the words in the following sentence.
The part of speech for each of the words in the sentence "I found an old photograph of my parents." are as follows:

- I: pronoun
- found: verb
- an: article
- old: adjective
- photograph: noun
- of: preposition
- my: pronoun (possessive)
- parents: noun
I found an old photograph of my parents.
Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request.

### Instruction:
Identify the part of speech for each of the words in the following sentence.

### Input:
I found an old photograph of my parents.

### Response:
The part of speech for each of the words in the sentence "I found an old photograph of my parents." are as follows:

- I: pronoun
- found: verb
- an: article
- old: adjective
- photograph: noun
- of: preposition
- my: pronoun (possessive)
- parents: noun