Mild stress incontinence.
 Unintentional loss of urine
(ROOT (NP (NP (JJ Mild) (NN stress) (NN incontinence)) (. .)))
(ROOT (NP (NP (JJ Unintentional) (NN loss)) (PP (IN of) (NP (NN urine)))))
( ( Mild ( stress incontinence ) ) . )
( ( Unintentional loss ) ( of urine ) )