Weights of the nodes
weight [ 1 ] = " abcde " NEW_LINE weight [ 2 ] = " fghijkl " NEW_LINE weight [ 3 ] = " abcdefg " NEW_LINE weight [ 4 ] = " mnopqr " NEW_LINE weight [ 5 ] = " stuvwxy " NEW_LINE weight [ 6 ] = " zabcdef " NEW_LINE