The version posted by Susan was written by Gerry O'Beirne. Tow additional verses are:

It was in the south that my new home lay
With a dark eyed boy and wild horses
With humming birds and roses
There in old Mexico.

There the winds of change they blew so far
Of liberty and revolution
And it seemed that each man heard in his breast
the drumming of a nation

repeat 1st verse in Susan's post