Is this any help at all? Probably not! Translation from a Google search.

My white horse The Huasos Quincheros

It is my white horse like a dawn, juntitos we always go, he is my faithful friend but.

My horse, my horse galopando it goes. My horse, my horse one goes away and one goes away.

In wings of a happiness my horse ran, and in arms of one it suffers also it took to me.

To the taita God I request to him and it knows it very well, if it calls me to its side in my blanquito I will go

Ebbie