@property
    def ph(self):
        ph_elms = self.xpath('./*[1]/p:nvPr/p:ph')
        if len(ph_elms) == 0:
            return None
        return ph_elms[0]
script main.
dataset/ETHPy150Open scanny/python-pptx/pptx/oxml/shapes/shared.py/BaseShapeElement.ph--crossover with--dataset/ETHPy150Open CGATOxford/cgat/scripts/diff_transcript_sets.py/main