Perform constituency parsing on the provided sentences in accordance with the Penn TreeBank annotation guidelines. Fill in the last mapping.

Ad Notes
->
[ ( NP-HLN ( NN Ad ) ( NNS Notes ) ) ]

The market crumbled
->
[ ( S ( NP-SBJ ( DT The ) ( NN market ) ) ( VP ( VBD crumbled ) ) ) ]

I felt betrayed he later said
->
[ ( S ( S-TPC-1 ( NP-SBJ ( PRP I ) ) ( VP ( VBD felt ) ( ADJP-PRD ( VBN betrayed ) ) ) ) ( NP-SBJ ( PRP he ) ) ( ADVP-TMP ( RB later ) ) ( VP ( VBD said ) ) ) ]

Friday October 13 1989
->
[ ( NP ( NNP Friday ) ( NNP October ) ( CD 13 ) ( CD 1989 ) ) ]

The Arabs had merely oil
->
[ ( S ( NP-SBJ ( DT The ) ( NNPS Arabs ) ) ( VP ( VBD had ) ( NP ( RB merely ) ( NN oil ) ) ) ) ]

Energy
->
[ ( NP-HLN ( NN Energy ) ) ]

Some U.S. entrepreneurs operate on a smaller scale
->
[ ( S ( NP-SBJ ( DT Some ) ( NNP U.S. ) ( NNS entrepreneurs ) ) ( VP ( VBP operate ) ( PP-MNR ( IN on ) ( NP ( DT a ) ( JJR smaller ) ( NN scale ) ) ) ) ) ]

Knowledgeware Inc.
->
[ ( NP-HLN ( NNP Knowledgeware ) ( NNP Inc. ) ) ]

Elaine Garzarelli who runs Shearson Lehman Hutton Inc. 's 335 million Sector Analysis Portfolio predicts the market will open down at least 50 points on technical factors and some panic selling
->