Complex sentence: On December 4,2015, U.S. Supreme Court Justice Anthony Kennedy denied an emergency appeal from the Center for Medical Progress to block the lower courts' order that would require CMP to release the names of its donors.
Split into simpler sentences: On December 4,2015, U.S. Supreme Court Justice Anthony Kennedy ruled on an emergency appeal from the Center for Medical Progress. The CMP's appeal had asked the Justice to block the lower courts' order that would require CMP to release the names of its donors.