observation_1: Jen strained as she lugged her suitcase up the stairs.
observation_2: It took Jen a moment to parse she was now empty-handed in the hallway.
target: In the blink of an eye a thief ran down the stairs snatching the suitcase from her hands.
references: In the blink of an eye a thief ran down the stairs snatching the suitcase from her hands.