def parse_event_description(in_event):
    """Find and make nice the gig description from a single event from bar 303 website
    
    Args:
        in_event (scrapy.http.response.html.HtmlResponse): The html response for the single event from bar 303 website
    
    Returns:
        str: Event Description, maybe an empty string
    
    """
    
    #Clean up the markup, there are lots of empty divs shoving a \n into our description
    descrip_html = in_event.css(".eventlist-description .sqs-block-html ::text").extract()
    descr = ""
    for str_x in descrip_html:
        temp_clean_str = str_x.strip('\n').strip('\t')
        if len(temp_clean_str) != 0:
            descr = "".join([descr,str_x,'\n'])
    return descr