Develop an original musical piece that integrates the given alphabet sequence and motif.
X:1
L:1/8
M:2/4
K:Amin
['AB cc ec BB dB']  
X:1
L:1/8
M:2/4
K:Amin
 AB |"Am" cc ec |"G" BB dB |"Am" AG E2 | E2 AB |"Am" cc ec |"G" BB dB |"Am" A z"^(G)" E z | 
"Am" A2 AB ||"Am" cc ec |"G" BB dB |"Am" AG E2 | E2 ed |"Am" cB AG |"Em" EA AB |"Am" A2"^(F)" c>B | 
"Am" A2"G" G2 |]"C" c>d ef |"C" g2 ec |"G" BA G2 |"G" G2 AB |"C" c>d ef |"C" g2 eg |"F" a>g a>g | 
"F" a>g af ||"C" g2"C" fe |"G" d2 ec |"Am" BA"^(G)" G2 |"G" G2 AB |"Am" ce cA |"Em" EA AB | 
"Am" c/B/A c/B/A |"Am" c/B/A |]  