It's possible there is a misunderstanding about the title or the author. Here are some possible explanations:
* Typo: Perhaps the title or the author's name is misspelled.
* Misattribution: It's possible the poem was written by a different author, or that Salvador Espinas wrote a poem with a similar theme, but not with that exact title.
* Unpublished work: The poem may be an unpublished work by Salvador Espinas.
To clarify the situation, please consider providing more information:
* Where did you encounter the title? (e.g., a book, website, etc.)
* Do you remember any lines from the poem?
* What is the context of the poem? (e.g., a school assignment, a personal interest, etc.)
With more information, it may be possible to locate the poem you're looking for.