/  1297 Grandsire Cinques
/  Composed by MD

g = +3.1.E.1.E.1.E.1.E.1.E.1.E.1.E.1.E.1.E.1
p = g, +E.1, " @"
b = g, +3.1, " @ -"
s = g, +3.23, " @ s"
z = g, +E, "(132547698E0)"
l = " -----------"
q = b, s, p, 2b, p, l,
b, s, b, 4p, l,
p, s, 2p, s, 2p, l,
p, 4b, p, l,
3b, s, 2p, l,
b, s, 2b, s, l,
b, s, b, s, 2p, l,
4b, 2p, l,
b, s, 3b, l,
b, s, 2b, z
prove q