Patterson and a half-dozen <e1>scientists</e1> from several institutions compiled the global <e2>map</e2> using images from NASA's historic Voyager and Galileo missions.
Patterson and a half-dozen
Patterson and a half-dozen scientists from several institutions compiled the global map using images from NASA's historic Voyager and Galileo missions.
<triplet> scientists <subject> map <object> Product-Producer(e2,e1)