The range of the song is only a fifth, so there's no need to distinguish octaves. In the first one, I should have distinguished them, since the B part (of the AABA pattern) is higher than the A part.

There are a couple of places where an extra word needs to be fit into a dotted quarter-note. In the second verse, the first word ("A") is a pickup and the stress should fall on "barber". Other verses may require some adaptation.

The Adventure of Mambrino's Helmet

(Part I, Book III, Chapter 7)

Copyright (C) 2008 Laurence D. Finston


D_______________Em_____G
D___E___F#_D__|_E___F#_G__E______
Don_Qui_xo_te_|_was_a__he_ro,
4d__8___4__4____4d__8__4__4

A7___________________D__
C#_______D___E__C#_|_F#_E__D____|
A__stran_ger_ev_er_|_he_to_fear,|
4d_______8___4__4____4__4__2

D________________Em_______G__
D___E__F#__D___|_E___F#___G___E________________|
And_he_won_Mam_|_bri_no's_hel_met,_____________|
4d__8__4___4_____4d__8____4___4_(long_fermata)

A7___
E_______F#_G____E______|
In_arms_de_ligh_ting,__|
4d______8__4____4

Bm_(F#m_on_repeat, see below)
F#_G___A____F#____|
E__vil_figh_ting,_|
4d_8___4____4

Em_____G_____________D__A7__D
E__F#__G______E____|_F#_E___D
In_the_spring-tide_|_of_the_year.
4d_____4______4______4__4___2

A7
E_______F#_G____E______|
In_arms_de_ligh_ting,__|
4d______8__4____4

F#m
F#_G___A____F#____|
E__vil_figh_ting,_|
4d_8___4____4

Em_____G_____________D___A7__D
E__F#__G______E____|_F#__E___D
In_the_spring-tide_|_of__the_year.
4d_____4______4______4__4___2