def pseudonymize_text(replacements, text):
    """ Create new text with pseudos in place of NER """
    index = 0
    pseudonymized_text = ''
    for key in sorted(replacements.keys()):
        chunk = text[index:key[0]]
        # print(text[key[0]:key[1]])
        pseudonymized_text += chunk
        pseudonymized_text += replacements[key]
        index = key[1]

    pseudonymized_text += text[index:]

    return pseudonymized_text