import re


def parse_event_cost(in_event):
    """Find and make nice the gig cost from a single event from open studio website
    
    Args:
        in_event (scrapy.http.response.html.HtmlResponse): The html response for the single event from open studio website
    
    Returns:
        str: Event Cost, empty string if cannot find something
    
    """

    temp_price = in_event.css(".tribe-events-event-cost2::text").extract_first()
    if temp_price is None:
        return ""
    
    return re.sub('\s+','',temp_price)