code: def find_fully_connected_layers_nodes(
      model: OnnxModel,
  ) -> List[List[str]]:
      adds = model.get_nodes_by_op_type("Add")
      fc = list(
          filter(
              lambda graph: graph[1] is not None,
              (
                  (add, model.match_parent(add, "MatMul"))
                  for add in adds
              ),
          )
      )
  
      return fc
  
label_desc: Use image node_id 1 for calling a global function with example usage: find_fully_connected_layers_nodes(model) and returns: fc