RonPurewal Wrote:also, it's not clear whether your understanding of timeframe here is sufficient.
if the "__ing" relates to the main action in the correct way but doesn't occur in the same timeframe, then this kind of sentence is wrong. the main action must occur in the timeframe of "__ing".
this isn't anything special, of course; it's the same principle that obtains for other "__ing" modifiers, too.
e.g.,
Running into the path of an oncoming bus, Tyler was killed instantly.
--> makes sense; tyler was killed while running in front of the bus.
Tyler was struck by a bus, dying instantly.
--> sensible for the same reason.
Running into the path of an oncoming bus, Tyler died in the hospital a few hours later.
Tyler was struck by a bus, dying in the hospital a few hours later.
--> both nonsense, since the actions occur in two different timeframes.
if the timeframes are NOT the same, then, regardless of causality, you can't use a __ing modifier (since this notion of simultaneity is a big part of the reason why __ing modifiers exist in the first place).
rather, you need a different construction altogether, e.g., Tyler ran into the path of an oncoming bus and died in the hospital a few hours later.
After reading your comments about timeframes, can I make a conclusion that:
''comma -ing'' modifier should actually satisfy THREE requirements:
1) it should apply to the subject of the preceding clause
2) it should have simultaneous relations to the action of the clause
3)it should have one of the following RELATIONSHIPS to that clause:
*immediate consequence
*unavoidable results
*describe another, ongoing action that serves as background for the main action
And I have another puzzle that: Is there any difference when the ''comma -ing'' modifier is put ahead of the main action or after the main action?
I know in following 2 sentences there is no difference between them:
Ruuning on the street too fast, I fell.
I ran on the street too fast, falling.
But is there an example that the position of the ''comma -ing'' modifier makes difference?
Thanks Ron in advance.