Create a musical composition adhering to the provided thematic and alphabetical guidelines.
X:1
L:1/8
M:4/4
K:C
['BEA |[M:2/2][K:G]SOSOO .!fermata!PMTuCOMdc B>G', 'BGdG B>G (3(GGG) g2 fg aA (3(AAA)', 'g>d (3(ddd) gagf edef', 'e2 dB', 'cABA GBdB GBdg (3(efg) dB cABA GEDE']  
X:1
L:1/8
M:4/4
K:C
 BEA |[M:2/2][K:G]SOSOO .!fermata!PMTuCOMdc |: B>G (3(GGG) BGdG | B>G (3(GGG) g2 fg | 
 aA (3(AAA) AcBA |1 (3Bcd ef gedc :|2 (3(Bcd) ef gedB |: TGFGD EDEF | GFGD B,G,B,D | TGFGD EDEG |1 
 (3(efg) dB BAAB :|2 (efg) dB BAAf || g>d (3(ddd) gagf | edef gdBd | g>d (3(ddd) gagf | 
 edef (3(ggg) ga | gdBd gdBd | edef gdBd | g2{a} gf gbag | edef gbaf || e2 dB BAAB | GBdB GBdg | 
 e2 dB cABA | GEDE G2 g2 | (3(efg) dB cABA | GBdB GBdg | (3(efg) dB cABA | GEDE G2 |]  