it's such a long time since i listened it (i don't have sandinista! right here with me)
i remember that it was like this
(you have to listen for the timing)
e|-------------------------------------------------------------------------|
B|-------------------------------------------------------------------------|
G|-------------------------------------------------------------------------|
D|-44-4677-----------------------------------------------------------------|
A|-22-2455-----------------------------------------------------------------|
E|-------------------------------------------------------------------------|
e|-----------7-6---------7-6--------7-6-7-9-11------7-6-7-9-11-------------|
B|---------------7-----------7---------------------------------------------|
G|----------------6-8---------6-8------------------------------------------|
D|-------------------------------------------------------------------------|
A|-------------------------------------------------------------------------|
E|-------------------------------------------------------------------------|