def split_info_from_job_url(BASE_URL, job_rel_url):
    """
    Split the job_rel_url to get the separated info and
    create a full URL by combining the BASE_URL and the job_rel_url
    :params:
        job_rel_url str: contain the Relative Job URL
    :returns:
        job_id str: the unique id contained in the job_rel_url
        job_name str: the name of the job
        job_full_url str: full URL of the job ads
    """
    splitted_url = [i for i in job_rel_url.split("/") if i]
    # The first element of the list is 'job' as the structure
    # of the string is like this:
    # /job/BJR877/assistant-professor-associate-professor-full-professor-in-computational-environmental-sciences-and-engineering/
    if len(splitted_url) != 3:
        raise
    job_id = splitted_url[1]
    job_name = splitted_url[2]
    job_full_url = BASE_URL + job_rel_url
    return job_id, job_name, job_full_url