keyword as struct field

[partypooper]

Hello, I'm new to D.

Title is self described, is it possible to use keyword as struct 
field?

Maybe it is XYproblem, so here I will describe a little what I 
need.
I'm parsing some json currently with 
[mir-ion](https://code.dlang.org/packages/mir-ion) 
(better/simpler suggestions for only json de/serialization?), 
that has "version" as one of it's keys, so I can't use that as 
field in my struct. Maybe some annotation in mir library to parse 
"version" into other struct field name, can't find though (its 
docs pretty concise).