Complex sentence: On April 22,2009, WHO-TV became the second station in Des Moines broadcasting all in-studio news in widescreen standard definition however, the KDSM broadcasts were not included in the upgrade.
Split into simpler sentences: On April 22,2009, WHO-TV became the second station in Des Moines broadcasting all in-studio news in widescreen standard definition. However, the KDSM broadcasts were not included in the upgrade.