<attribute dynamic="false" name="Multiset Column Chart with Error Bars " type="http://lamp.cfar.umd.edu/viperdata#bbox"/>

<attribute dynamic="false" name="Column Chart " type="http://lamp.cfar.umd.edu/viperdata#bbox"/>

<attribute name="Multiset Column Chart with Error Bars "/>

<attribute name="Column Chart "/>

root=xmldoc.getroot()
print(root[0][0][11].attrib)