The <e1>man</e1> dug a three-foot-deep fire <e2>pit</e2> to roast a pig, but somehow fell into the fiery hole.
The man dug a
The man dug a three-foot-deep fire pit to roast a pig, but somehow fell into the fiery hole.
<triplet> man <subject> pit <object> Product-Producer(e2,e1)