{HEAD ~ First and second electric devices} are mounted in {TAIL ~ the door} and have an input member which includes first and second input parts 
are mounted in
{ HEAD ~ First and second electric devices } are mounted in { TAIL ~ the door } and have an input member which includes first and second input parts
HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH