One example is, “catbird” and “cat” in line just one and “loathes” and “loved” in the last two lines of the final stanza. Both poets use unconventional imagery by means of extended metaphors to examine the complexities of love, such as an onion as well as a frozen river ‘Valentine’ https://valentinepoemmeaning74185.ageeksblog.com/31408922/valentine-preschool-poems-for-parents-for-dummies