Figure 2
From: PASBio: predicate-argument structures for event extraction in molecular biology
PropBank's three distinct predicate-argument structures of run . The figure shows examples of predicate-argument structures defined in PropBank [22, 23] project. PropBank defines different predicate-argument structures on account of verb sense variation. Three distinctive predicate-argument structures are defined for the verb run. A predicate-argument structure for each sense contains its own set of arguments labeled with semantic roles as shown in the figure.