code: def cluster_lsun():
      template_clustering(3, FCPS_SAMPLES.SAMPLE_LSUN, 5, 0.3)
  
imports: from pyclustering.utils import read_sample
  from pyclustering.utils import timedcall
  from pyclustering.samples.definitions import SIMPLE_SAMPLES
  from pyclustering.samples.definitions import FCPS_SAMPLES
  from pyclustering.cluster import cluster_visualizer
  from pyclustering.cluster.cure import cure
label_desc: Use image node_id 9 for calling a global function with example usage: cluster_lsun() without return types