There was such a <e1>bevy</e1> of mourning <e2>doves</e2> in the tree across from the deck that they looked like Christmas ornaments.
There was such a
There was such a bevy of mourning doves in the tree across from the deck that they looked like Christmas ornaments.
<triplet> bevy <subject> doves <object> Member-Collection(e2,e1)