'Get the first paragraph for display
Args:
section: A section of parsed HTML that represents a Element
Returns:
First paragraph in the HTML'

def parse_first_paragraph_from_data(self, section, pstyle):

    if (pstyle == 'p'):
        try:
            return section.find('p').text.replace('\n', '    ')
        except:
            return ''
    elif (pstyle == 'dt'):
        try:
            dtname = section.find('dt').text.replace('\n', '    ')
            if ('source' in dtname):
                dtname = dtname[:(-9)]
            elif ('\xc2\xb6' in dtname):
                dtname = dtname[:(-1)]
            return dtname
        except:
            return ''
