Never seen before on a truck

Can you repeat this sentence, but add in punctuation?
Never seen before on a truck.
input: The LDL form is not dangerous in itself but becomes dangerous in the presence of active free radicals eg from the kind of iron strain stemming from large iron depots in the body that are being precipitated as the substance of plasma ferritin
fixed: The LDL form is not dangerous in itself but becomes dangerous in the presence of active free radicals, e.g. from the kind of iron strain stemming from large iron depots in the body that are being precipitated as the substance of plasma ferritin.
input ---- Alternatively a hydraulic SpringBoard levelling bar can be mounted if the GrassRoller is to be used on black soil not for 95 m model
output ---- Alternatively, a hydraulic Spring-Board levelling bar can be mounted if the Grass-Roller is to be used on black soil (not for 9.5 m model).
Add punctuation: Sdermalm offers lots of small shops with vintage and Swedish fashion
A: Sodermalm offers lots of small shops with vintage and Swedish fashion.
QUESTION: Fix punctuation: A petty 5 kg 11 pounds of overweight could cause problems
ANS: A petty 5 kg. (11 pounds) of overweight could cause problems.
input ---- Like I said sometimes they are just trying to be realistic They might have a good reason for their negativity Step back objectively think about whether they are bringing up a real obstacle that must be overcome and if so figure out how to overcome it Its rarely insurmountable If you want it enough you can figure out a solution Now if they dont have a valid point read on
output ----
. Like I said, sometimes they are just trying to be realistic. They might have a good reason for their negativity. Step back, objectively think about whether they are bringing up a real obstacle that must be overcome, and if so, figure out how to overcome it. It's rarely insurmountable. If you want it enough, you can figure out a solution. Now, if they don't have a valid point, read on.