Fourteen syllables, three lines, no punctuation, and Dave Bonta still manages to stage a whole farewell. The title does the first piece of work. "Such sweet sorrow" is borrowed from Juliet's line in *Romeo and Juliet*, "Parting is such sweet sorrow," and it hands the reader a ready-made emotion: leaving hurts, and the hurt is somehow pleasurable. The poem itself then refuses to explain any of this. It gives us a gesture and a light, and lets the title's contradiction play out between them.
The opening phrase, "seeing her off," is plain and domestic. It could be a doorstep, a platform or a car window, and the poem never says which. Judging by the wording, the speaker is the one who stays behind, since he is the one doing the seeing off. Grammatically, though, the speaker barely exists. There is no "I" and no main verb, only a participle hanging in the air. Nothing in the sentence ever finishes happening, so the moment feels stopped, held at the point just before she goes.
The second line is the hinge: "over the kiss the light." With no punctuation, "over" can work in two directions. We can read it as *seeing her off over the kiss*, a farewell carried out through the kiss itself. We can also read it as light falling over the kiss, a glow settling on the two figures. The line break after "light" lets that word hover for a moment before the third line claims it. "Light" may also quietly suggest weightlessness, the brevity of a kiss that cannot last. That is only a possible echo, but it fits a poem about something fragile. The line lengths add to the effect. The syllable count runs four, six, four, so the kiss sits in the longest line, flanked by the shorter lines of departure and moon.
Then comes "the bone moon," the poem's one truly startling image. The moon is a traditional emblem of lovers, and Bonta strips it of its glamour. "Bone" brings in whiteness, hardness, dryness, something left over once the softness has gone. Against the warm, wet intimacy of a kiss, that is a cold word. It is also hard to read without a hint of mortality, though the poem never says so. We might infer that every parting rehearses a final one. The sound of the phrase reinforces the effect. "Bone" and "moon" are both stressed, and the two heavy syllables side by side force the voice to slow down, so the poem ends with a thud rather than a flourish. The same round vowels have been running through the poem: "off," "over," "of," "bone," "moon." They give the lines a low, hollow resonance, like a held note fading.
There may also be a deliberate echo of Shakespeare's balcony scene, where Romeo swears by the moon and Juliet answers, "O, swear not by the moon, th' inconstant moon." Since Bonta takes his title from that same scene, a moon hanging over this kiss may be a nod to that doubt. The poem does not insist on the link, but it is there for readers who notice it.
What makes the poem significant is how much it does without rhyme, regular metre or even a simile. It works by pure juxtaposition: a kiss and a bone, tenderness and something stark and ancient. Notice also how the labour is divided. The title names the feelings, "sweet" and "sorrow," while the lines contain only things we can see. The sweetness lives in the kiss and the sorrow in the bone-pale light, and neither word appears in the poem proper. In this way a quotation worn smooth by centuries of repetition becomes strange and physical again.
The missing punctuation also gives the reader a small task. We have to decide for ourselves where the kiss ends and the light begins. That uncertainty suits a moment in which two people are about to separate but cannot yet be told apart, and it is why the poem lingers after so few words.