He knew that an ancient astronomer, Aristarchus, had argued that the earth and the other planets revolved around the sun and that the earth also revolved daily on its axis.
(the other planets; revolved; around the sun) (the earth; also revolved; T:daily; on its axis) (He; knew; that an ancient astronomer, Aristarchus, had argued that the earth and the other planets) Context(He knew,List([0, 7))):(an ancient astronomer; had argued; the earth and the other planets)
He knew,List([0, 7))
the other planets the earth He an ancient astronomer
revolved also revolved knew had argued
around the sun
T:daily on its axis
that an ancient astronomer, Aristarchus, had argued that the earth and the other planets
the earth and the other planets