For me, the song was "Our Day Will Come" by Ruby and the Romantics. I just focused on the word ruby, and it led me here:
Pearl &
Ruby
Her ring, a pearl
beside a ruby.
You know that when
she goes,
sister gets the
jewelry.
Not that you’d
begrudge her
nor wish death
upon your mother,
but the fact
remains that surely
baby sister loves
that jewelry
