Given is the following declaration and assignment. declare r=r(1: [a b c] 4: [d [e [f]]] z: q(g h [10 11 [12 13]])) draw the value as a tree. in the following you have to give an expression composed of dot, width, and label functions that return the desired value. for example, for the value g the expression is r. z.1 and for r it is {label r}. if there is more than one possibility, give at least two expressions.
1. b 2. q 3. 12 4. nil 5. '|' 6. 3 7. h 8. 2