I undestand few but:
1)54 guns
2)deploy at the start near 1° corp, then near road of Belle Alliance
3)move the ART is a danger etc etc
(is not knowed when exacty move the ART , but I heard that move after attack of d'Erlon to support him,only 12 pdrs)
4)after he moved ART there was the charge of english CAV .....
but wait someone that translate better of me,only intersting points.
very interesting