bold = Main text
  Liber, Caput     grey = Comment text

1       I,       I| occultari velit: sed habeo opus magnum in manibus, idque iam pridem:
2       I,      II|        Amafinius. Quid est enim magnum, cum causas rerum efficientium
3       I,      II|      Sive enim Zenonem sequare, magnum est efficere ut quis intelligat
4      II,       I|                           I. 1. Magnum ingenium Luci Luculli magnumque
5     Not,       1|       139.~§7. Sive sequare ... magnum est: for the constr. cf.
6     Not,       1|        the constr. cf. II. 140. Magnum est: cf. quid est magnum,
7     Not,       1|        Magnum est: cf. quid est magnum, 6. Verum et simplex bonum:
8     Not,       2|       to read onere. The phrase magnum onus is indeed common (cf.
9     Not,       2|         cf. De Or. I. 116), but magnum opus, in the sense of "a