Original sentence: GLSEN (formerly the Gay, Lesbian & Straight Education Network) is a United States-based special interest lobbying organization working to end discrimination, harassment, and bullying based on sexual orientation, gender identity and gender expression and to prompt LGBT cultural inclusion and awareness in K-12 schools
Edited sentence: GLSEN (formerly the Gay, Lesbian & Straight Education Network) is a United States-based education organization working to end discrimination, harassment, and bullying based on sexual orientation, gender identity and gender expression and to prompt LGBT cultural inclusion and awareness in K-12 schools