{HEAD ~ The earthquake resistant mount} is secured to {TAIL ~ the infrastructure} and to the superstructure of the building 
is secured to
{ HEAD ~ The earthquake resistant mount } is secured to { TAIL ~ the infrastructure } and to the superstructure of the building
HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH