Explain what this passage might symbolize about Lewis Carroll and the real Alice.

Lewis Carroll seems to be telling Alice that he hopes she'll still think of him, even though she's almost grown up, and that he'll continue to value her friendship.

Explanation:

imparadis't in one anothers arms  

the happier eden, shall enjoy their fill  

of bliss on bliss, while i to hell am thrust,  

where neither joy nor love, but fierce desire,  

among our other torments not the least,  

still unfulfill'd with pain of longing pines;  

yet let me not forget what i have gain'd  

from their own mouths; all is not theirs it seems:  

one fatal tree there stands of knowledge call'd,  

forbidden them to taste: knowledge forbidd'n?  

suspicious, reasonless. why should their lord  

envie them that? can it be sin to know,

the third answer is right : )

i hope this you with your work! : )