Adding multiple annotation to an image with one command using "-gravity"

Hello.

I am trying endlessly to add multiple annotations to an image but I
fail miserably.


What I want to do:

Place three texts in three different places on the image using just one command.


What I type:

convert image.png -pointsize 40 -fill white -gravity center -annotate
+100+150 MAINTITLE -gravity center -annotate +200+250 Text -gravity
center -annotate +300+350 logo image-with-text.png


What happens:

The first text ("MAINTITLE") is printed where I tell it to.
However, the two other texts are printed as if the "+250" and "+350"
parts are totally ignored.
The result is a file where "Text" and "logo" is next to each other on
the same line.


I know I am doing something wrong but what is it?

Thanks!

P.


PS: I have tried RTFM, using parentheses, using "-draw" but the same
thing happens.