def transform_bs4_point(bs4_point):
    """
    Transforms a single BeautifulSoup node representing a node in the GPS coordinate graph
    into a dictionary representing the elements we care about
    """
    return {
        "lat": float(bs4_point["lat"]), # Degrees
        "lon": float(bs4_point["lon"]), # Degrees
        "ele": float(bs4_point.ele.string), # Meters?
        "time": bs4_point.time.string # ISO8601
    }