Unknown girl as little kid (like with Cassandra)

Young Unknown girl:
Guess by now I ought
to know my place

Do your humble duty with
A smile on your face
Mother knows how much I love her
But she's always doing other things
So I'll keep waiting in the wings

Unknown girl: I crave so much
And yet I kept on waiting
One glance
One touch
And I just kept on waiting

Both: and when it came
It came with strings

Unknown girl: so I kept waiting
In the wings