Thus, the recording and display area and the control cooperatively define a bed change indicator that accurately records and quickly displays {HEAD ~ the most efficient and effective use} of bedding for {TAIL ~ a particular patient} 
Thus , the recording and display area and the control cooperatively define a bed change indicator that accurately records and quickly displays { HEAD ~ the most efficient and effective use } of bedding for { TAIL ~ a particular patient }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL