code: public static NetworkConfig unmergeNetworks(NetworkConfig base, NetworkConfig unmerge) {
      if (!base.getName().equals(unmerge.getName())) {
        throw new IllegalArgumentException("Cannot merge networks of different names.");
      }
  
      for (ComponentConfig<?> component : unmerge.getComponents()) {
        base.removeComponent(component.getName());
      }
  
      for (ConnectionConfig connection : unmerge.getConnections()) {
        base.destroyConnection(connection);
      }
      return base;
    }
docs: Unmerges one network configuration from another.
  
  @param base The base network configuration.
  @param unmerge The configuration to extract.
  @return The cleaned configuration.