The second section is a six-line stanza with a rhyme scheme of CDCDCD.The first section is an eight-line stanza with a rhyme scheme of ABBAABBA.
Its main characteristic is 14 lines that have been divided into two sections. Petrarchan sonnets are defined as a sonnet form named after Francesco Petrarca. In this article, we will show you some key examples to help you understand the differences between all the different sonnets. The Petrarchan structure and rhyme scheme are key differences to look for when you are comparing Petrarchan, Shakespearean, and Spenserian sonnets. Petrarchan sonnets are one of the oldest forms of a sonnet and come with their own distinct structure and rhyme scheme.