original_column_name,column_name,column_description,data_format,value_description
projectid,project id,unique project identifier,text,
teacher_acctid,teacher acctid,teacher id that created a project,text,
title,title,title of the project,text,
short_description,short description,short description of a project,text,
need_statement,need statement,need statement of a project,text,
essay,essay,complete project essay,text,