Complex sentence: During "Grateful's" recording, Khaled invited Tiller to his house for dinner, during dinner, Khaled played the initial demo of "Wild Thoughts" to Tiller and asked him if he could do something with the song.
Split into simpler sentences: During "Grateful's" recording, Khaled invited Tiller to his house for dinner. During dinner, Khaled played the initial demo of "Wild Thoughts" to Tiller and asked him if he could do something with the song.