I can try,
But what's the question?
Loretta, despite her alcoholism and subservience to Iggy, a gang boss, is sympathetic towards Max because of his low station in life. At first, she is only concerned with keeping herself safe first from Iggy's anger and then from Kenny Kane, Max's father, who is violent and bad-tempered. When Loretta discovers that Kenny is keeping Max tied up, she tries to help him escape:
"Keeping your own kid tied up, it ain't right. He ain't the man I thought I remembered, that's for sure."
Loretta thought that she remembered Kenny being a better man, but is shocked out of her obedience by this cruel act. She still has some humanity, despite the abuse she suffers from Iggy and Kenny, and so she tries to redeem herself in a small way by helping Max. Her actions are selfless and she almost dies for standing up to Kenny.
I did a 3 second google search for "tim o'brien" and the first thing that came up was the novel he wrote about the vietnam war called "The Things They Carried" written in 1990.
Length of the play best distinguishes a Greek tragedy from a Greek comedy.
