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:
Take an existing text and delete any redundant or irrelevant phrases that might clutter the structure of the text.

### Input:
At first, the morning rain was gentle and serene but then suddenly the skies opened up and began to pour with great intensity.

### Response:
The rain began gentle, then suddenly intensified.