{HEAD ~ This invention} relates to {TAIL ~ photosensitive organometallic compounds} which are used in the production of metal deposits 
relates to
{ HEAD ~ This invention } relates to { TAIL ~ photosensitive organometallic compounds } which are used in the production of metal deposits
HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH