Gfds:d=4,o=6,b=90:8p,8e,8p,8f,8g,8p,8a,8p,8b,8c7,8b,8a,8b,8p,8g,p,8b,8p,8a,8b,8p,8g,8p,8b,8c7,8b,8a,8b,8p,8g,p,8a,8p,8g,8a,8p,8f,p,8f,8p,8a,8g,8f,8f,8e,e