A lung

I am a crusader
I'm the darkest lady
I'm the taste on your tongue
I'm Darth Vader
I know what I'm made of
Because I was warmed by the sun
The sun
You're looking for me
But it's not what you seek
Because I've got a twisted personality
You are a crusader
You're the darkest lady
I like the taste of your tongue
You were Darth Vader
I know what you're made of
And you were warmed by the sun
The sun
I'm looking for you
And I'm glad I found me
A special kind of personality
When the spark goes out of you
It grows ten times bigger in me
I am your lung
I'm Darth Vader
I know what I'm made of
Because I was warmed by the sun
By the sun, the sun, the sun
I was looking for you
And I'm glad I found me
A special kind of personality
Yes you were the crusader
You are the lady
I want to taste your tongue
You were Darth Vader
I know what you're made of
You are like a lung
A lung, lung, lung
You're looking for me
And you were warmed by the sun
But it's not what you seek
By the sun
I've got a twisted personality
By the sun
By the sun