Assertion: moon | /r/CapableOf | orbit the pluto–charon system
Facets:
Source sentences:
text: Pluto's four other moons, Nix, Hydra, Kerberos and Styx are far smaller and orbit the Pluto–Charon system.
text: Pluto's four other moons, Nix, Hydra, Kerberos, and Styx, are far smaller and orbit the Pluto–Charon system.