What are the requirements for the format and rhythm of modern poetry?

The writing format of modern poetry;

1] XXX personnel position

2] Action XXX

3] In XXX (location)

4] Existence (condition) XXX

At first glance, it will be so vague that you don't even know what you are talking about. It doesn't matter. Let me explain it slowly:

1] People's position is to explain a state, such as "I am standing on the edge of the 27th floor".

2] XXX action: explain a situation related to [1], such as "Snow falls at my feet"

3] In XXX (location): Change scenes, such as On that windy day.

4] Existence (condition) XXX: Simply put, it is to state a disconnected state, such as "My tears turned into snowflakes"

Then connect the above four sentences to see if they are like modern poetry:

I stood on the edge of the 27th floor.

Snowflakes are falling under my feet.

On that windy day.

My tears turned into snowflakes.