Parse the given sentence grammatically.
The small jar sat on the shelf.
Subject: jar
Verb: sat
Object: shelf
Adjective: small
Preposition: on
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Parse the given sentence grammatically.

### Response:
Subject: jar
Verb: sat
Object: shelf
Adjective: small
Preposition: on