Already in recent years, Iowa-raised <e1>swans</e1> have migrated into <e2>regions</e2> in Illinois near Savanna where they have had a successful nesting.
Already in recent years,
Already in recent years, Iowa-raised swans have migrated into regions in Illinois near Savanna where they have had a successful nesting.
<triplet> swans <subject> regions <object> Entity-Destination(e1,e2)