human
the food here is delicious and my favorite server is Elain.  She's always smiling and one of the best servers in the industry.  In fact, I only go to Sushi Conf if she is working!  I love the Spy vs Spy roll and the deep fried avocado's are delish.
gpt
{'overall_sentiment': 'positive', 'aspects': {'Staff Service and Behavior': [{'Extracted Segment': "my favorite server is Elain.  She's always smiling and one of the best servers in the industry.  In fact, I only go to Sushi Conf if she is working!", 'sentiment': 'positive'}], 'Food Quality': [{'Extracted Segment': 'the food here is delicious', 'sentiment': 'positive'}, {'Extracted Segment': 'I love the Spy vs Spy roll', 'sentiment': 'positive'}], 'Price and Value for Money': [], 'Ambience': [], 'Other': []}}