The child's <e1>body</e1> was abandoned placed in a <e2>laundry bag</e2> that was sealed in a plastic garbage bag before it was left behind in the woods.
The child's body was
The child's body was abandoned placed in a laundry bag that was sealed in a plastic garbage bag before it was left behind in the woods.
<triplet> body <subject> laundry bag <object> Content-Container(e1,e2)