An abdominal examination revealed a soft systolic bruit... and a neurologic examination was normal... order between the two events is consistent with our interpretation of the text, therefore we cannot determine the precedence relation between the segments S5 and S7.
to many existing temporal representations (Allen, 1984;Pustejovsky et al., 2003), TDAG is a coarse annotation scheme: it does not capture interval overlap and distinguishes only a subset of commonly used ordering relations.