def METHOD_NAME(self):
    surface_params = self.sample_surface_params()
    surface_resolution = surface_params['surface_resolution']
    cross_section_params = self.sample_cross_section_params(surface_resolution)
    shape_params = self.sample_shape_params(surface_resolution)
    stem_params = self.sample_stem_params()
    return cross_section_params, shape_params, surface_params, stem_params