Complex sentence: The fiscal year 2016 spending bill provided $90 million for WFIRST, far above NASA's request of $14 million, allowing the mission to enter the' formulation phase' in February 2016.
Split into simpler sentences: The fiscal year 2016 spending bill provided $90 million for WFIRST, far above NASA's request of $14 million. The mission will enter the' formulation phase' in February 2016.