(Sheridan, OR)  --  Authorities say a Dundee mother of two, who was found dead in a remote area of Yamhill County, took her own life.  The body of 38-year-old Jennifer Huston was found Tuesday near her SUV near Sheridan.  Deputies say all evidence, including a note left in the SUV, points to Huston committing suicide.  The Oregon State Medical Examiner's Office says Huston died of asphyxiation.