Michael Drayton was trying to present to the world his poems and his ideas of education. (Sorry if I’m wrong!)
The first two are parallel: "Bernie not only forgot <u>his one-year anniversary with Rachel</u> but also <u>he missed his father's birthday</u>." His and the name of a person, as well as their special day, are mentioned in each of the underlined phrases. Although they do not sound the same and may not have the same number of words, the construction of meaning is the same and the number of syllables is roughly the same. In, "Stan is a <u>voracious reader</u>, an <u>expressive writer</u>, and a <u>skillful painter</u>." all the underlined things are exactly two words, a strong adjective, followed by a -er hobby/occupational word. This would be more so the organization of ideas, because each clause has a slightly different meaning due to the different connotations of the adjectives used.
Hope that clears it up for you so that you can do it yourself next time!
The answer to one is violin viola cello and bass.
