Yes, all of that is wonderfully, accurately expressed and EXPLAINED in Savitri. Only you must know how to read it! The entire last part, from the moment she goes to seek Satyavan in the realm of Death (which affords an occasion to explain this), the whole description of what happens there, right up to the end, where every possible offer is made to tempt her, everything she must refuse to continue her terrestrial labor... it is my experience EXACTLY.

Savitri is really a condensation, a concentration of the universal Mother—the eternal universal Mother, Mother of all universes from all eternity—in an earthly personality for the Earth's salvation. And Satyavan is the soul of the Earth, the Earth's jiva. So when the Lord says, “he whom you love and whom you have chosen,” it means the earth. All the details are there! When she comes back down, when Death has yielded at last, when all has been settled and the Supreme tells her, “Go, go with him, the one you have chosen,” how does Sri Aurobindo describe it? He says that she very carefully takes the SOUL of Satyavan into her arms, like a little child, to pass through all the realms and come back down to earth. Everything is there! He hasn't forgotten a single detail to make it easy to understand—for someone who knows how to understand. And it is when Savitri reaches the earth that Satyavan regains his full human stature. …