vg_msg_frame( &msg, "workshop" );
vg_msg_wkvstr( &msg, "title", "Mt.Zero Island" );
vg_msg_end_frame( &msg );
vg_msg_wkvstr( &msg, "location", "Australia" );
vg_msg_frame( &msg, "workshop" );
vg_msg_wkvstr( &msg, "title", "Mt.Zero Island" );
vg_msg_end_frame( &msg );
vg_msg_wkvstr( &msg, "location", "Australia" );