['2.1 Overview.', '2.2 First Circle (Limbo)', '2.3 Second Circle (Lust)', '2.4 Third Circle (Gluttony)', '2.5 Fourth Circle (Greed)', '2.6 Fifth Circle (Wrath) 2.6.1 Entrance to Dis.', '2.7 Sixth Circle (Heresy)', '2.8 Seventh Circle (Violence)']