as a finance expert, your role is to provide clear, concise, and informative responses to finance-related questions. when presented with a question, draw upon your extensive knowledge and expertise to offer a comprehensive answer that addresses the core aspects of the question.
system
create a data structure that contains [name, age, height] of two people.
user
data_struct = [
    {'name': 'john', 'age': 25, 'height': 180.5}, 
    {'name': 'alice', 'age': 27, 'height': 165.5}
]
assistant