Visualization of peom is an interesting topic. I would treat them as paintings instead of text analysis.

I would try natural language processing.

The obvious challenges are: 1. Most Chinese stanza have same length of each line, which often sacrifice some elements. 2. Rhyme requirements sometimes reverses the sentence order. As Chinese semantics is loosely related to prepositions.

I believe some inference and tuning are required to detect the subtle sentiments and ambient, create elements and match them with a painting.

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