sentence: Pat and Tiffany are trapped in their psychological difficulties ; Pat 's desire for his ex - wife can not be fulfilled , while Tiffany can not get over her guilt over her husband 's death .
modified: Pat and Tiffany are trapped in their psycologically difficulties ; Pat 's desire of his ex - wife can not be fulfilled , while Tiffany can not get over her guilty of her husband 's death .
transformation: SPELL, PREP, OTHER, PREP