In this embodiment, the program guide includes a matrix of cells, with {TAIL ~ each cell} containing {HEAD ~ information} associated with a television program 
In this embodiment , the program guide includes a matrix of cells , with { TAIL ~ each cell } containing { HEAD ~ information } associated with a television program
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH