Given lurking, unconscious associations and the imprecision of many words, and the more difficult imprecisions of figurative language, this was a mission bound to partial failure, but it is one that most poets prior to the twentieth century took seriously. To proceed as if language can have genuine meaning was their guideline. Do the same. Computers can do lots of tricks, including writing extravagantly weird, grammatically correct and absolutely meaningless sentences and paragraphs. But be assured that for the vast proportion of human experience computers and software have yet to take the bat off the rack, nevermind step up to the plate in a game they are aware of in front of people they know and sounds they comprehend.
Language can have genuine meaning.
Poetry can convey an artist's abstraction of a person, an event or a scene to another.