input: Generate an approximately fifteen-word sentence that describes all this data: Apollo 11, operator, NASA

sentence: The Apollo 11 program was organized by NASA.

input: Generate an approximately fifteen-word sentence that describes all this data: 1101 Clematis, escapeVelocity, 0.02 (kilometrePerSeconds); 1101 Clematis, apoapsis, 520906000.0 (kilometres)

sentence: 1101 Clematis has an apoapsis of 520906000.0 kilometres and an escape velocity of 0.02 kilometres per second.

input: Generate an approximately fifteen-word sentence that describes all this data: Anaheim, California, areaOfWater, 25.2 (square kilometres)

sentence:
The area of water, in Anaheim (California), is 25.2 square kilometres.