I am very new to Python, and also this is my first time trying to parse XML.I am interested in information within str elements. I can identify that information using the str@name attribute value.def get_cg_resources(pref_label, count=10):    r = request_that_has_the_xml    ns = {'ns':http://www.loc.gov/zing/srw/}    tree = ET.ElementTree(ET.fromstring(r.text))    records =[]    for elem in tree.iter(tag='{http://www.loc.gov/zing/srw/}record'):        record = {        'title':'',        'source': '',        'snippet': '',        'link':'',        'image':'',        'adapter':'CG'        }        for value in elem.iter(tag='str'):            attr = value.attrib['name']            if(attr == 'dc.title'):                record['title'] = value.text            elif(attr == 'authority_name'):                record['source'] = value.text            elif(attr == 'dc.description'):                record['snippet'] = value.text            elif(attr == 'dc.related.link' ):                record['link'] = value.text            elif(attr == 'cached_thumbnail'):                img_part = value.text                record['image'] = http://urlbase%s % img_part        records.append(record)    return  recordsIs this approach correct/efficient for extracting the information I need? Should I be searching for the str elements differently?Any suggestions for improvements are welcome.
Python XML - extracting information
python;python 3.x;xml