source: [lemma=our] [word=solar] [tag=NN] [tag=□]
destination: [lemma=our] [word=solar] [tag=NN] [tag=NN]
spec: Note that this function is protected . Based on the kinds of bodies we now see in our solar system today , it is easy to imagine the infant Earth looking like an irregular clump of cratered rock when it was about a few hundred kilometers across . The children of the Pisistratidae were made prisoners , as they were being removed out of the country . He also took an interest , if somewhat more abstract , in astronomy , and knew , as was common knowledge in their day , that the planets of our solar system orbit the Sun in the same direction in a relatively flat orbital plane .