So if i have this straight:
Gen 2: 15 Yahweh God took the man and settled him in the garden of Eden to cultivate and take care of it.
16 Then Yahweh God gave the man this command, ‘You are free to eat of all the trees in the garden.
17 But of the tree of the knowledge of good and evil you are not to eat; for, the day you eat of that, you are doomed to die.’
Gen 3:22 Then Yahweh God said, ‘Now that the man has become like one of us in knowing good from evil, he must not be allowed to reach out his hand and pick from the tree of life too, and eat and live for ever!’
23 So Yahweh God expelled him from the garden of Eden, to till the soil from which he had been taken.
24 He banished the man, and in front of the garden of Eden he posted the great winged creatures and the fiery flashing sword, to guard the way to the tree of life.
so God created man to tend the garden and to be in communion with Him
eating of the tree of life, he would have carried out his duties in perpetuity
sinning, he was banished from Eden
no longer having access to the original tree of life, he would suffer death
Mother Mary, sin-free but in this world, would ultimately die
she was assumed into heaven
we who are not sin-free, are redeemed through Jesus, our Tree of Life on earth
and are thereby granted eternal life in Him
sounds right to me