Starting at 1:17 and repeating until the end, this is the guitar part:
|----------12~---------------------14~---------------------12~---------------------14~------------|
|----14----------------------14----------------------14----------------------14-------------------|
|-------------------------------------------------------------------------------------------------|
|-------------------------------------------------------------------------------------------------|
|-------------------------------------------------------------------------------------------------|
|-------------------------------------------------------------------------------------------------|
etc.
Or, played as harmonics:
|----------12*~--------------------------------------------12*~-----------------------------------|
|-------------------------------------------------------------------------------------------------|
|-------------------------------------------------------------------------------------------------|
|----------------------------------9*~---------------------------------------------9*~------------|
|----9*----------------------9*----------------------9*----------------------9*-------------------|
|-------------------------------------------------------------------------------------------------|
etc.