Djulla Tyerell, an Aleena, was forced into slavery following the demise of her father, Ratts Tyerell. Ratts perished in the Boonta Eve Classic podrace that took place in 32 BBY. After Djulla's uncle made the decision to sell her to Sebulba, her brother, Deland Tyerell, attempted to liberate them. He tried to achieve this by defeating Sebulba's son, Hekula, in a famous, albeit illicit, podrace held at the Great Dordon Caves, which were located near Euceron City during the Galactic Games of 26 BBY.
Regrettably, Sebulba inflicted an injury on Deland's arm prior to the commencement of the race, seemingly extinguishing any prospect of Djulla's liberation. However, Anakin Skywalker, stepping in to assist them, piloted Deland's podracer in his place. He successfully triumphed over Hekula, thus securing Djulla's freedom.