import re

expressions = {
    'first_name': "(?<=first\sname:\s)(.*)",
    'last_name': "(?<=last\sname:\s)(.*)",
    'hire_date': "(?!Hire\sDate:\s)((1[0-2])|([1-9]))/(([1-2][0-9])|([1-9])|(3[0-1]))/[0-9]{4}",
    'title': "(?<=title:\s)(.*)",
    'department': "(?<=department:\s)(.*)",
    'manager': "(?<=manager:\s)(.*)",
    'initial_comments': "(?<=comments:\s)(.*)",
    'it_requests': "(?<=it\srequests:\s)(.*)",
}


def process_regex(initial_data):
    data = {}

    for key, value in expressions.items():
        try:
            data[key] = re.search(value, initial_data, re.IGNORECASE).group()
        except AttributeError:
            data[key] = 'None'

    return data