*Vertices 3
1 "Ethnomusicology" 0.0 0.0 0.0 x_fact 3.571429 y_fact 26.785714
2 "JAmerFolklore" 0.0 0.0 0.0 x_fact 7.142857 y_fact 69.642857
3 "Voices" 0.0 0.0 0.0 x_fact 3.571429 y_fact 3.571429
*Matrix 
0.000000 0.263300 0.806405 
0.263300 0.000000 0.782823 
0.806405 0.782823 0.000000