Design a suitable chord progression that aligns with and enriches the provided tune.
"^Hornpipe" (3(DEF) |: GFGB AGED | GBdg e2 (3(def) | gfgd edBG | 
 ABAG E2 (3(DEF) | GFGB AGED | GBdg e2 (3(def) | gfgd edBG |1 
 AGEF G2 (3(DEF) :|2 AGEF G2 (3(def) |: gfeg fedf | edef edBd | 
 gfgd edBG | ABAG E2 (3(DEF) | GFGB AGED | GBdg e2 (3(def) | 
 gfgd edBG |1 AGEF G2 (3(def) :|2 AGEF G2 ||  
X:1
L:1/8
Q:1/4=120
M:4/4
K:G
"^Hornpipe" (3(DEF) |:"G" GFGB"D" AGED |"G" GBdg"C" e2 (3(def) |"G" gfgd"Em" edBG | 
"Am" ABAG"D" E2 (3(DEF) |"G" GFGB"D" AGED |"G" GBdg"C" e2 (3(def) |"G" gfgd"Em" edBG |1 
"D" AGEF"G" G2 (3(DEF) :|2"D" AGEF"G" G2 (3(def) |:"Em" gfeg"Bm" fedf |"C" edef"Em" edBd | 
"G" gfgd"Em" edBG |"Am" ABAG"D" E2 (3(DEF) |"G" GFGB"D" AGED |"G" GBdg"C" e2 (3(def) | 
"D" gfgd"Em" edBG |1"D" AGEF"G" G2 (3(def) :|2"D" AGEF"G" G2 ||  