Come on Talia, who told you that Kalina and Malina are the same?
Malina is raspberry but I don't think it is ever considered a tree, it is a bush.
Kalina is Guelder-rose or Viburnum opulus - nothing in common with raspberries except that it rhymes.
Kalina is not edible raw, barely edible cooked, it is just as pretty plant, it inspired many songs e.g.
https://lyricstranslate.com/en/Russkaya-narodnaya-Kalina-krasnaya-KALINA...
And who told you that your translation is singable?. Maybe it is but you have to explain or to sing it.
E.g.the original line
Спать положите вы меня!
has 8 syllables and your line
Lay me down to sleep!
has only five. It is a big gap to bridge. You probably need to sing some of your syllables on 2 or 3 notes. Is that what you had in mind?
OK, enough questions for now. Let's see how it goes...