import re


def get_field_data(raw_data):
    """
    Returns key/value pairs from raw data that are meant to refer to actual model fields

    Args:
        raw_data (dict):

    Returns:
        dict:
    """
    return {
        k: v for k, v in raw_data.items() if re.match(r"^[a-zA-Z].*", k) is not None
    }