The process comprises treating {TAIL ~ the raw beans} with the ester of an organic acid, in {HEAD ~ combination} with a ketone 
The process comprises treating { TAIL ~ the raw beans } with the ester of an organic acid , in { HEAD ~ combination } with a ketone
OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH