Determine why the \u200e\u200f\... artifacts may occasionally occur at .xml.

[a-t-0]

See:

@typechecked
def dict_contains_other_dict(sub: Dict, main: Dict) -> bool:
    """Returns true if the sub dict is a subset of the main dict."""
    for sub_key, sub_val in sub.items():
        if sub_key not in main.keys():
            return False
        # An artifact like:
        # "@text": "VPN Mode \u200e\u200f\u200e\u200e\u200e\u200e\u200e\u200f
        # \u200e\u200f\u200f\u200f\u200e\u200e\u200e\u200e\u200e\u200e\u200f\
        # u200e\u200e\u200f\u200e\u200e\u200e\u200e\u200f\u200f\u200f\u200f\
        # u200f\u200e\u200e\u200f\u200f\u200e\u200e\u200e\u200f\u200e\u200e\
        # u200f\u200e\u200e\u200e\u200e\u200e\u200e\u200f\u200e\u200f\u200f\
        # u200f\u200e\u200e\u200e\u200e\u200e\u200e\u200f\u200e\u200f\u200e\
        # u200e\u200e\u200e\u200e\u200e\u200e\u200f\u200e\u200e\u200e\u200e\
        # u200f\u200e\u200e\u200e\u200f\u200f\u200f\u200f\u200f\u200e\u200e\
        # u200f\u200f\u200e\u200f\u200f\u200e\u200e\u200e\u200eON\u200e\u200f
        # \u200e\u200e\u200f\u200e",
        # may occur at random. Therefore, the "in" option is included.
        # TODO: determine why these artifacts may occur and/or remove them.
        if sub_val != main[sub_key] and sub_val not in main[sub_key]:
            return False
    return True

Either filter the artifact out, or prevent it from occurring, than you can do exact matches on requirement_object instead of i frequirement_object in screen_dict.