Utterance: Es-quò ela, que passa, 'quí? 
Translation: Is it her, who is coming, over there?
[Is it she, that pass(present, 3rd sing.), there?]
Situation: You were talking about Maria with someone and you hear somebody approaching. Ask your interlocutor if the person who is coming is Maria.
Interpretation of the utterance: Yes-no question with narrow focus and emphasis
Informator: A. D.
Utterance: Es-quò ela, que passa, 'quí?
Translation: Is it her, who is coming, over there?
[Is it she, that pass(present, 3rd sing.), there?]