Experiment Section 1
SubSection A
SubSubSection A
Blabla
SubSection B
Blabla
Note
SubSubSubSection B1
has been swallowed as SubSubSubSection
SubSubSection B2
SubSubSubSection B2
Note
SubSubSubSection B2
has been swallowed!!!
Blabla
SubSection C
Blabla C
Note
SubSubSubSection: C3
has been swallowed!!!
Blabla C3
SubSection D
Blabla D
Note
SubSubSubSection: X