Simplify the following text for a Grade 7 native English-speaking person.
Original: In this version of the myth ( lines 60 â `` 105 ) , Hesiod expands upon her origin , and moreover widens the scope of the misery she inflicts on mankind .
Simplified: Hesiod tells about Pandora 's origin . He also makes the scope of the misery she inflicts on mankind bigger .