{TAIL ~ The moisture sensors} 60 are connected to {HEAD ~ a controller} 62, which monitors the moisture content in the atmosphere 
{ TAIL ~ The moisture sensors } 60 are connected to { HEAD ~ a controller } 62 , which monitors the moisture content in the atmosphere
TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH