Add sections to the bookbuilder: 사파티스타 민족 해방군 총사령부의 원주민 혁명 비밀 위원회의 사령부 (CCRI-CG)의 공식 발표 ()
With complex structures, e.g., a chapter with subsections, selecting only the chapter is likely to select only the chapter's title, so probably you want to select the chapter and all its subsections.
The text structure is shown below.