Before writing a song you must have the creativity to wear mask of your words . Like
I wish I would be a bird and didn't have wings
Living under the sky and believing I am free on my mine
Might be had a little pain dont having free to fly
But smiling next to you I am the peacock who had a wings like butterfly
Wearing mask of word is meant here using simple word and sentence you give audience a big thinking . Whatever you meant might be too many ways but every possible ways are created from your audience . And whatever its came from them its your little of success.