Rewrite this paragraph in the third person narrative.
I was walking in the park, enjoying the fresh air and the sound of birds chirping when I noticed a strange figure ahead of me.
They were walking in the park, enjoying the fresh air and the sound of birds chirping when they noticed a strange figure ahead of them.
Complete the following task based on the instruction and optional input provided.### Instruction:
Rewrite this paragraph in the third person narrative.

### Input:
I was walking in the park, enjoying the fresh air and the sound of birds chirping when I noticed a strange figure ahead of me.

### Output:
They were walking in the park, enjoying the fresh air and the sound of birds chirping when they noticed a strange figure ahead of them.