Sentence:  Quite other feelings are evidenced by this style : <WSD>Note</WSD> the drop to pitch 1 ( the lowest ) on mother with no rise at the end of the sentence ; this is a `` fade '' ending , and what you have here is a downtalking style of speech , expressing something less than conventional respect for mother . 
Meaning of the word marked with <WSD> tags:  observe with care or pay close attention to