Complex sentence: His mother sends Kubo away by touching a beetle crest on his robe which gives him wings, forcing him to fly away from his mother who tells Kubo to find his father's armor as a way to protect Kubo from his grandfather's evil spirits.
Split into simpler sentences: His mother sends Kubo away by touching a beetle crest on his robe which gives him wings, forcing him to fly away from his mother. She tells him to find his father's armor as in order to protect Kubo from his grandfather's evil spirits.