[FFmpeg-user] Disable [PROGRAM] result

[Simon G.]

Hi!
Here is my command:
ffprobe -v error -show_entries stream=index:stream_tags=language myfile.mpg
> test.csv

And here is my result:
program,stream,0
stream,1
stream,2
stream,3
stream,4
stream,5
stream,6

stream,0
stream,1,fra
stream,2,ita
stream,3,deu
stream,4,eng
stream,5,spa
stream,6

here is the result without CSV formatting:
[PROGRAM]
[STREAM]
index=0
[/STREAM]
[STREAM]
[...]
[/PROGRAM]
[STREAM]
index=0
[/STREAM]
[...]

Why do I get [PROGRAM]? How to avoid to get this tag (and all what is
contained in it) in my result?
Thanks! Best regards.