An arrangement is the addition of harmony parts to accompany a melody. In this section Greensleeves has been presented to illustrate the most common steps involved in creating an arrangement for a melody. This involves a style of fingerpicking where you are no longer using set patterns.
The principles outlined within these steps can be applied to any melody and so you should experiment with other songs of your choice. Before you do this, it will be necessary to become familiar with the principles of chord construction, as outlined in Progressive Rhythm Guitar.