Furthermore, {HEAD ~ the method} includes receiving user input from the foot based interface and mapping {TAIL ~ the user input} into a command 
includes mapping
Furthermore , { HEAD ~ the method } includes receiving user input from the foot based interface and mapping { TAIL ~ the user input } into a command
OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL OTH OTH OTH OTH OTH OTH OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH