Create a piece of music utilizing the given motif and adhering to the specified structure.
X:1
L:1/8
M:3/4
K:F
['c2 ca gB Ac fA cf eG', 'fA cf'  
X:1
L:1/8
M:3/4
K:F
 c2 |:"F" ca ac"C7" gB |"F" Ac fA cf |"C7" eG ce ge |"F" fA cf ac | ca ac"C7" gB |"F" Ac fA cf | 
"C7" eG ce ge |1"F" f2 z2 c2 :|2"F" f2 z2 a2 ||"C7" b2 eg ce |"F" fA cf a2 |"C7" gc eg b2 | 
"F" ac fa c'2 |"C7" b2 eg ce |"F" fA cf a2 |"C7" gc eg ce |"F" f2 z2 z2 |]  