reference_to_cite: "Gahl, S., Jurafsky, D. & Roland, D. (2004). Verb subcategorization frequencies: American English corpus data, methodological studies, and cross-corpus comparisons. Behavior Research Methods, Instruments, and Computers, 34(3), 432-443. [< ahref=http://psychonomic.org/archive/uploads/GahlEtAl(2004).pdf>On-line]"
public_note: "The authors would appreciate hearing from researchers who are using the data, to facilitate communication about any future updates and to keep track of likely user needs. Please email gahl@icsi.berkeley.edu."