Click 
and select Configure Options. On the Structure Format tab in the Configure View window, click 
to select the fields that you want to display for each node. Brackets enclose the fields that you add. An example structure column format is {ID} {Category}.
and select Configure Options. On the Structure Format tab in the Configure View window, click to select the fields that you want to display for each node. Brackets enclose the fields that you add. An example structure column format is {ID} {Category}.