Complex sentence: In promotion of "Born This Way", Gaga performed the title track at the 53rd Annual Grammy Awards in 2011; she arrived on the red carpet inside a large, egg-like capsule and emerged from it during the performance.
Split into simpler sentences: In promotion of "Born This Way", Gaga performed the title track at the 53rd Annual Grammy Awards in 2011. She arrived on the red carpet inside a large, egg-like capsule and emerged from it during the performance.