Sentence 1: Lady Wickshire sips her tea, awaiting a visit from another fake niece. 
 Sentence 3: Lady's butler ushers the girl into the lady's parlor 
 Sentence 4:  The niece bubbles with excitement at meeting her aunt 
 Sentence 5:  The niece does not expect the sheriff to be waiting for her 
 Option 1: Lady has learned to handle those fake relatives, however. 
 Option 2: Lady has learned to handle those fake relatives and never saw the sheriff.