In other places, where the amount of water in the atmosphere is sparce, skies are mostly cloud-free, and little or no precipitation falls.
(the amount of water in the atmosphere; is; sparce) (skies; are mostly; cloud-free; L:In other places) (little or no precipitation; falls; )
the amount of water in the atmosphere skies little or no precipitation
is are mostly falls
sparce
cloud-free L:In other places