Identify the subject and the action of the sentence.
The dog barked loudly.
The subject of the sentence is "The dog" and the action is "barked loudly".
Complete the following task based on the instruction and optional input provided.### Instruction:
Identify the subject and the action of the sentence.

### Input:
The dog barked loudly.

### Output:
The subject of the sentence is "The dog" and the action is "barked loudly".