strict digraph G {
  1 [ color="black" label="Tarea1" ];
  2 [ color="black" label="Tarea2" ];
  3 [ color="magenta" label="Tarea3" ];
  4 [ color="black" label="Tarea4" ];
  5 [ color="black" label="Tarea5" ];
  6 [ color="black" label="Tarea6" ];
  7 [ color="black" label="Tarea7" ];
  8 [ color="black" label="Tarea8" ];
  9 [ color="black" label="Tarea9" ];
  10 [ color="black" label="Tarea10" ];
  11 [ color="black" label="Tarea11" ];
  12 [ color="black" label="Tarea12" ];
  13 [ color="black" label="Tarea13" ];
  14 [ color="black" label="Tarea14" ];
  15 [ color="black" label="Tarea15" ];
  1 -> 4 [ color="black" label="Relacion-159" ];
  1 -> 5 [ color="black" label="Relacion-160" ];
  1 -> 9 [ color="black" label="Relacion-161" ];
  2 -> 4 [ color="black" label="Relacion-162" ];
  2 -> 6 [ color="black" label="Relacion-163" ];
  2 -> 8 [ color="black" label="Relacion-164" ];
  2 -> 9 [ color="black" label="Relacion-165" ];
  3 -> 4 [ color="black" label="Relacion-166" ];
  3 -> 10 [ color="black" label="Relacion-167" ];
  4 -> 5 [ color="black" label="Relacion-168" ];
  4 -> 6 [ color="black" label="Relacion-169" ];
  5 -> 7 [ color="black" label="Relacion-170" ];
  5 -> 9 [ color="black" label="Relacion-171" ];
  6 -> 7 [ color="black" label="Relacion-172" ];
  6 -> 8 [ color="black" label="Relacion-173" ];
  7 -> 8 [ color="black" label="Relacion-174" ];
  7 -> 9 [ color="black" label="Relacion-175" ];
  8 -> 10 [ color="black" label="Relacion-176" ];
  9 -> 10 [ color="black" label="Relacion-177" ];
  1 -> 11 [ color="black" label="Relacion-178" ];
  12 -> 13 [ color="black" label="Relacion-179" ];
  13 -> 14 [ color="black" label="Relacion-180" ];
  14 -> 15 [ color="black" label="Relacion-181" ];
  15 -> 8 [ color="black" label="Relacion-182" ];
  11 -> 14 [ color="black" label="Relacion-183" ];
  12 -> 5 [ color="black" label="Relacion-184" ];
  9 -> 13 [ color="black" label="Relacion-185" ];
  13 -> 10 [ color="black" label="Relacion-186" ];
  14 -> 10 [ color="black" label="Relacion-187" ];
  2 -> 15 [ color="black" label="Relacion-188" ];
  5 -> 11 [ color="black" label="Relacion-189" ];
  3 -> 12 [ color="black" label="Relacion-190" ];
  6 -> 14 [ color="black" label="Relacion-191" ];
}