Gustave has taken it upon himself to observe Marion and Sanglain following the death of the Princess and DT.   But KT thinks Gustave is in the city of Marquesas for other reasons. 
Incognito's 3rd division 
commander Gustave Gustaf.
el comandante de la tercera división 
de Incógnito Gustave Gustaf.
el comandante de la tercera división 
de Incógnito, Gustave Gustaf.
Comandante Gustave Gustaf,
terceira divisão de Incognito.