Okyhyje avei hikuái la ohechávagui; oimo’ã hikuái plátayvyguy ra'e .
3-fear also 3.Pron.Pl Def.Det [Sp] 3-see-Rel-from.Prep; 3-believe 3Pl.Subj hidden.treasure Evid
They were also very afraid of what they saw; they believed that it was the hidden treasure (they realized).