id	keyword
dpj1-357	education
dpj1-357	student
dpj1-357	freedom
dpj1-357	teacher
dpj1-357	learning
dpj1-357	right
dpj1-357	matusov
dpj1-357	good
dpj1-357	society
dpj1-357	want
dpj1-357	people
dpj1-357	obligation
dpj1-357	pedagogy
dpj1-357	school
dpj1-357	eugene
dpj1-357	journal