Complex sentence: The poem "Ray of Light" remained shelved until, on a visit to the House of the Poets of Rio Grande, where he met Mrs. Santa Inez Soares da Rocha Neiva and forwards a poem as a suggestion.
Split into simpler sentences: The poem "Ray of Light" remained shelved until, on a visit to the House of the Poets of Rio Grande. There he met Mrs. Santa Inez Soares da Rocha Neiva and sent her a poem as a suggestion.