Complex sentence: It follows the typical rhyme scheme of the form, "abab cdcd efef gg" and is composed in iambic pentameter, a type of metre based on five pairs of metrically weak/strong syllabic positions per line.
Split into simpler sentences: It follows the typical rhyme scheme of the form, "abab cdcd efef gg". It is largely composed in iambic pentameter, a type of metre with five pairs of unstressed/stressed syllables per line.