sentences:  "[17] In 1965, TCU traveled to El Paso to play in the Sun Bowl against UTEP; the Frogs lost[18] 13–12.After Abe Martin's coaching retirement, the state of football at TCU declined in the late 1960s and into the 1970s.Coaches Fred Taylor, Jim Pittman, and Billy Tohill showed limited success from 1967 until 1973.