code: def circuit1_block(weights1, weights2, weights3, wires):
      qml.RX(weights1, wires=wires[0])
      qml.RX(weights2, wires=wires[1])
      qml.RY(weights3, wires=wires[1])
  
imports: import pytest
  import numpy
  import pennylane
  from pennylane.templates.tensornetworks.mera import MERA, compute_indices
label_desc: Use image node_id 2 for calling a global function with example usage: circuit1_block(weights1, weights2, weights3, wires) without return types