It's a poem,
なんでしょかね
ですけど
あなたにおねがいたします
みらいはかならずかわる
Directly
what is that?
but
I ask you to....
Future must be changed
the first sentence is a sigh of one and the ですけど is talking about that
"What is that?"(one said)
although one said that
but may I ask(request) you ...(to change to future)
The future must be changed