Analysis of To Tochterchen: On Her Birthday

As one doth touch a flower wherein the dew
Trembles to fall, as one unplaits the ply
Of morning gossamer, so tenderly
My spirit touches thine. Yet, daughter true
And fair, great Launcelot's mighty nerve and thew
Best clove a king or caught a butterfly,
(Since each extreme is perfect mastery
-Accurate cause repaid in the fine due
Of just effect-) and, child, it should be so
With Love. The same that nicely plundereth
The honeyed zephyrs for thy cates and wine
Should train thee with the tasks of toil and woe,
Or hold thee against adverse life and death,
Or give thee from my breast to dearer arms than mine.