One ounce of pure <e1>gold</e1> was sealed in a <e2>quartz tube</e2> and a section of 5-mm inside diameter quartz tube was sealed on the quartz-gold tube.
One ounce of pure
One ounce of pure gold was sealed in a quartz tube and a section of 5-mm inside diameter quartz tube was sealed on the quartz-gold tube.
<triplet> gold <subject> quartz tube <object> Entity-Destination(e1,e2)