In Section 4.6.3 I suggested that the semantics of the verbs of sound emission in the syntactic form resalt46 is as stated in resalt45.
NP
V ResP
NP
is in Result
Location and NP
V-ed
(emitted the sound V) as a part of its motion there.
The truck rumbled across the intersection.
The truck is across the interesection and rumbled as
a part of moving there.
John wheezed across the road.
John is across the road and he wheezed as a
part of moving there.
Motion, however, is not a standard component of the semantics of these verbs and so the question of how this interpretation is achieved must be addressed.
I propose that there exists a lexical rule which transforms an
intransitive verb of sound emission to a verb which subcategorises for
a path PP and means, roughly, that an entity moves along the path and
the sound expressed by the verb is emitted as a result of that motion.
The evidence for the existence of an independent sense of these verbs
on this use, in contrast to the manner of motion verbs for which the
directed motion use is merely a precisification
of the basic meaning of the verb, is as follows:
This constraint stems from a particular semantic relation between the input and output forms of the verb, as specified in the lexical rule.
So the syntax and semantics of these verbs on a directed motion use derives from an additional lexical entry for the verbs, specifying an obligatory PP complement and the appropriate semantics generated by a lexical rule. No additional mechanisms are necessary.