@inproceedings{bammantlt8, Author = {Bamman, David and Mambrini, Francesco and Crane, Gregory}, Booktitle = {The Eighth International Workshop on Treebanks and Linguistic Theories (TLT 8)}, Title = {An Ownership Model of Annotation: The {A}ncient {G}reek {D}ependency {T}reebank}, Year = {2009} }