Diez wrote: By interlocution of an Uramanavi Indian, I asked Chief Yoni if he had navigated by the Orinoco to its headwaters; he replied yes, and that he had gone to make war against the Guaharibo Indians, who were not very brave...and who will not be friends with any kind of Indian.
Diez escribiu: Por interlocución dun indio uramanavi, preguntei ó xefe Yoni se navegara polo Orinoco até o seu nacemento; El respondeu si e que fora guerrerar contra os indios guaharibo , que non eran moi valentes ... e que non serán amigos con ningún tipo de indio.