gh ribbon

Hello everyone, i´m starting to use grasshopper, i would like to know how can i make in a easy way, the shape of the photo in grasshopper, and i want to control the highness the width, My idea is to create a fence/close with that form, and I would like to extend along the way of the field. the shape of the field is this: I Have read some disscusion of ribbon but is difficult to adapt it for me, please help me. thanks!