Ballerina Who Ceased Being One and Ceased to Be. Review on Black Swan Movie

The swan had two faces;

She had only one

But was assigned to two of art.

She sided with one

And could not live the other.

“Lose yourself! Forget yourself”

The master cried.

But to the self she was assigned:

The white was perfect

Rising, soaring, moving

Riding waves of white

In graceful ease

But the black faltered

Worn, and dragged

While a chasm kept her away.

Till

She started killing

A part of herself;

Her mind spread wings

Black, too black for her white

So black could live

And bloom away the white.

She was perfect that night.

But  sided with one as she did

She could not be the other.

All that she was metamorphosed

Into what she would be

-in the last few minutes.

Her art touched zenith

While she lay on earth, dying.

P.S.: I was reminded of the movies'The Piano Teacher' and'Mullholand Dr.'(aha!) while watching this one.