def main(self, raw_string, **kwargs):
    #Initilize values
    attr = ['gender', 'height', 'build', 'face', 'eye_color', 'nose', 'lips', 'chin', 'skin', 'hair_color', 'texture', 'length', 'style']
    for a in attr:
        if not self.ndb._menutree.a:
            self.ndb._menutree.a = None
    # self.ndb._menutree.gender
    # self.ndb._menutree.height
    # self.ndb._menutree.build
    # self.ndb._menutree.face
    # self.ndb._menutree.eye_color
    # self.ndb._menutree.nose
    # self.ndb._menutree.lips
    # self.ndb._menutree.chin
    # self.ndb._menutree.skin
    # self.ndb._menutree.hair_color
    # self.ndb._menutree.texture
    # self.ndb._menutree.length
    # self.ndb._menutree.style