Rewrite the sentence without using the words 'is' and 'was'.
It was a beautiful day in the park.
A beautiful day filled the park.
Complete the following task based on the instruction and optional input provided.### Instruction:
Rewrite the sentence without using the words 'is' and 'was'.

### Input:
It was a beautiful day in the park.

### Output:
A beautiful day filled the park.