First, decide about the person you want to describe and put his or her name or nickname within a circle and start building a spider gram. Visualize him or her and start jotting down any idea or word that crosses your mind so as not to interrupt your brain storming. Let your mind give all that it has without censure. Later on you can discard most of what your mind proposes, but first don’t break off the process flow. Marshalling comes on a second position after having exhausted your vocabulary and ideas connected to the person you intend to describe.