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<Paper uid="C04-1018">
  <Title>Playing the Telephone Game: Determining the Hierarchical Structure of Perspective and Speech Expressions</Title>
  <Section position="8" start_page="0" end_page="0" type="ackno">
    <SectionTitle>
Acknowledgments
</SectionTitle>
    <Paragraph position="0"> This work was supported in part by NSF Grant IIS0208028 and by an NSF Graduate Research Fellowship.</Paragraph>
    <Paragraph position="1"> We thank Rebecca Hwa for creating the dependency parses. We also thank the Cornell NLP group for helpful suggestions on drafts of this paper. Finally, we thank Janyce Wiebe and Theresa Wilson for draft suggestions and advice regarding this problem and the NRRC corpus.</Paragraph>
  </Section>
class="xml-element"></Paper>