{HEAD ~ The apparatus} may include {TAIL ~ a liquid sensor component} moveably coupled to a cam member and a piercing pin configured to engage a fluid container, responsive to rotatable movement of the cam member 
include
{ HEAD ~ The apparatus } may include { TAIL ~ a liquid sensor component } moveably coupled to a cam member and a piercing pin configured to engage a fluid container , responsive to rotatable movement of the cam member
HEAD HEAD HEAD HEAD HEAD HEAD OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH