code: def embed_to_product_after_project_from_product_test_data(self):
      return self.generate_random_data()
  
imports: from .manifold import ManifoldTestData
  from .riemannian_metric import RiemannianMetricTestData
label_desc: Use image node_id 1 for calling the ProductManifoldTestData obj's underlying member method code with example usage: obj.embed_to_product_after_project_from_product_test_data() and returns: self