This summary provides the key details from the document in 3 sentences:
The document is a collection of poems that explore themes of memory, loss, family, and mortality. Many of the poems reflect on the past and things that have been forgotten or left behind. One poem in particular focuses on "vanishing twin syndrome" and imagines the life of a twin that was absorbed in the womb. Overall, the poems express melancholy reflections on life and what is remembered or disappears over time.