Original sentence: <ref name=Wanyama2014> Poachers killed six elephants in the park in 2015, triggering both anger and frustration within the Ugandan conservation community.In 2006 the Basongora were forced to flee across the border from the DRC, settling in the park to the north of Lake Edward with their livestock
Edited sentence: In 2006 the Basongora were forced to flee across the border from the DRC, entering the park with their livestock due to lack of grazing lands.Poachers killed six elephants in the park in 2015, triggering both anger and frustration within the Ugandan conservation community