/  1260 Grandsire Triples
/  Composed by J. J. Parker
/  Arranged by J. White

7 bells
g=+3.1.7.1.7.1.7.1.7.1.7.1
p=g,+7.1
b=g,+3.1
s=g,+3.123
head="1234567"
line="-------"
u=b,"@ 1"
t=b,"@ 1*"
v=p,b,"@ 2"
w=2p,b,"@ 3"
z=2p,b,"@ 3*"
x=3p,b,"@ 4"
y=4p,b,"@ 5"
k=s,"@ 1s"
l=p,s,"@ 2s"

c1=v,z
c2=v,w,y,y,v,y,w,v,x,v,w,w,u
c3=2y,w,u,v,y,u,l,t,u,k
c4=u,v,w,u,y,u,l,v,k
foot="The last 72 leads (the second block) are a rotation of the part of J. J. Parker's Five Part Peal (to put the singles at the end of the part, making the fifth the observation) with additional Bobs, marked *, at the end of leads 5 and 70 (at both of which the fifth is Before), making an alternative part for a five part peal."
note="The opening block is also derived from the peal part."
Prove head,line,c4,line,c1,c2,c3,line,foot,note