E|---------------------------------------------------------------------------|
B|---------------------------------------------------------------------------|
G|---------------------------------------------------------------------------|
D|------7-----7-9--7--------4-------0-4-2------------------------------------|
A|--5-5-----5-----------2-2-----2-2------------------------------------------|
E|---------------------------------------------------------------------------| x2

(the rest of the song is mostly D,Bm,and G for verses.

 D                  Bm      G
"sweet heart, oh my darling sweet heart"

or

E|---------------------------------------------------------------------------|
B|---------------------------------------------------------------------------|
G|---7-7-7-7-7-7-7-7-\-4-4-4-4-4-4-4-4-4-4-----------------------------------|
D|---7-7-7-7-7-7-7-7-\-4-4-4-4-4-4-4-4-4-4-----------------------------------|
A|---5-5-5-5-5-5-5-5-\-2-2-2-2-2-2-2-2-2-2-----------------------------------|
E|---------------------------------------------------------------------------|