from typing import Dict


def remove_margin_lines(obj: Dict) -> bool:
    """Remove the lines that are inside the margins

    Useful  for 106 D and E/F - mostly for split pages
    :param obj: PDF character
    :return: True or False
    """
    if obj["width"] < 10:
        return False
    if 70 < obj["x0"] < 75:
        return False
    if 435 < obj["x0"] < 445:
        return False
    return True