Develop a musical composition utilizing the presented motif and adhering to the required structure.
X:1
L:1/8
M:4/4
K:Ador
['e>g a<e{a} A2', 'd>g a<a g<b e>g a<e{a} A2'  
X:1
L:1/8
M:4/4
K:Ador
 a |"Am" A<A e>d B<(d e2) |"G" d<g B<g d<g B>G |"Am" A<A e>d"G" B<d e>g | 
"Em" a<e{a} g>B"Am" A2 A :| g |"Am" a<a e>a c<a e>f |"G" g<g d>g B<g d>g |"Am" a<a e>a c<a e>g | 
"Em" a<e{a} g>B"Am" A2 (A || g) |"Am" a<a e>a"D7" c<a e>f |"G" g<g d>g"Em" B<g d>g | 
"Am" a<a e<a"G" g<b e>g |"Em" a<e{a} g>B"Am" A2 A |]  