code: def cluster_hepta():
      template_clustering(
          [0, 35, 86, 93, 125, 171, 194], FCPS_SAMPLES.SAMPLE_HEPTA
      )
  
imports: from pyclustering.samples.definitions import SIMPLE_SAMPLES, FCPS_SAMPLES
  from pyclustering.cluster import cluster_visualizer
  from pyclustering.cluster.kmedoids import kmedoids
  from pyclustering.utils import read_sample, calculate_distance_matrix
  from pyclustering.utils import timedcall, distance_metric, type_metric
label_desc: Use image node_id 13 for calling a global function with example usage: cluster_hepta() without return types