| EVENT_OBJECT_HIDE on role=H1 name="A" | |
| EVENT_OBJECT_HIDE on role=P | |
| IA2_EVENT_TEXT_REMOVED on role=ROLE_SYSTEM_GROUPING old_text={'<obj><obj>' start=0 end=2} | |
| IA2_EVENT_TEXT_INSERTED on role=ROLE_SYSTEM_GROUPING new_text={'<obj><obj>' start=0 end=2} | |
| EVENT_OBJECT_SHOW on role=H1 name="C" | |
| EVENT_OBJECT_SHOW on role=P |