She was lightheaded and weak.
 She was volume depleted
(ROOT (S (S (NP (PRP She)) (UCP (UCP (VBD was) (VP (VBN lightheaded)) (CC and)) (ADJP (JJ weak)))) (. .)))
(ROOT (S (NP (PRP She)) (VP (VBD was) (NP (NP (NN volume)) (VP (VBN depleted))))))
( ( She ( ( was ( lightheaded and ) ) weak ) ) . )
( She ( was ( volume depleted ) ) )