Complex sentence: Shahryar did the scenario, voice, and even puppetry all by himself.He got the permission to use the puppets of "Kolah Ghermezi and his friends" in his music video.
Split into simpler sentences: Shahryar did the scenario, voice, and even the puppetry all by himself. Shahryar got the permission to use the puppets of "Kolah Ghermezi and his friends" in his music video.