public void addSecEdge(String[] secEdge) {
		try {
			getNode(secEdge[0]).addEdge(secEdge[2], secEdge[1]);

		} catch (Exception e) {
			System.out.println("ERROR: could not add second edge from iderf: " + secEdge[0] + " to idref: " + secEdge[2] + " with label: " + secEdge[1]);
		}
	}