def section_reader(file_name, n):
    # Takes a file name and an integer.
    # Will yield sections, each with N lines, until the file is exhausted.
    with open("data.txt", encoding="utf-8") as fh:
        while True:
            section = [fh.readline() for _ in range(n)]
            if len(section[0]):
                yield section
            else:
                return

class City(object):
    def __init__(self, name, time, local):
        self.name  = name
        self.local = local
        self.time  = time

    def clean(section):
        return [line.strip() for line in section[0:3]]

cities = [ City(*clean(s)) for s in section_reader('data.txt', 4) ]

for c in cities:
    print [c.name, c.local, c.time]