[page 31] * c. 2,000,000 BSW4 Beggar's Canyon is formed on Tatooine, a result of three rivers joining in a valley.
(BSW4 Beggar's Canyon; is formed; L:on Tatooine) (three rivers; joining; L:in a valley)
BSW4 Beggar's Canyon three rivers
is formed joining
L:on Tatooine
L:in a valley