Takaaki Tanaka Francis Bond Stephan Oepen Sanae Fujita High Precision Treebanking-Blazing Useful Trees Using POS Information. 2005 conf/acl/2005 ACL http://acl.ldc.upenn.edu/P/P05/P05-1041.pdf db/conf/acl/acl2005.html#TanakaBOF05