Rest in Lyrics

[Alberto Simões]

Hello

I know it is not a common practice, but I would like to put in the 
middle of the lyrics text, a quarter rest (in parenthesis), in order to 
make it clear that nothing should be sang in that note (and also because 
I am trying to copy what was written by the composer).

I tried to look up in the snippets repository, but didn't find anything 
useful (probably didn't look properly).

Thank you,
Alberto