Complex sentence: She had two falls on uneven bars while trying to debut her new routine, which included a Chow (Stalder Shaposh) connected to a Bhardwaj (Full-Twisting Pak-Salto) but she smashed her ribs on the low bar following her Bhardwaj and fell.
Split into simpler sentences: She had two falls on uneven bars while trying to debut her new routine, which included a Chow (stalder Shaposhnikova) connected to a Bhardwaj (full-twisting Pak salto). She smashed her ribs on the low bar following her Bhardwaj and fell.