It was clear and warm, and as they looked at the stars, a large round ball of light streaked across the sky, appearing to be lower than the normal air traffic routes.
(they; looked; at the stars) (a large round ball of light; streaked; across the sky; appearing to be lower than the normal air traffic routes) Context(a large round ball of light streaked,List([56, 92))):(It; was; clear and warm)
a large round ball of light streaked,List([56, 92))
they a large round ball of light It
looked streaked was
at the stars
across the sky appearing to be lower than the normal air traffic routes
clear and warm