Fate plays a role in determining the outcome of events
According to the song, the Navajo culture probably thinks the nature that surrounds them as they walk is beautiful. For example, the narrator mentions the seasons, birds, trails, grasshoppers and the dew. Actually, he suggests that not only nature but life, old age and death possess beauty too.
One for an author to manipulate time in a passage is by Using Flashback to manipulate time.
With flashback, the author could manipulate thee flow of the story, revealing what happen in different timeline to create one connecting story line
hope this helps<span />