'Obtain all elements of the bar from a row of dataframe
and return a BarEvent'

def _create_event(self, index, period, ticker, row):

    open_price = PriceParser.parse(row['Open'])
    low_price = PriceParser.parse(row['Low'])
    high_price = PriceParser.parse(row['High'])
    close_price = PriceParser.parse(row['Close'])
    adj_close_price = PriceParser.parse(row['Close'])
    volume = int(row['Volume'])
    bev = BarEvent(ticker, index, period, open_price, high_price, low_price, close_price, volume, adj_close_price)
    return bev
