Bootstrap scaffolding could be defined using both #+begin_o_blog_row and
#+end_o_blog_row directives (or <og TAB shortcut). A new column could
be started using #+o_blog_row_column single directive (or <ogr TAB
shortcut).
Example
#+begin_o_blog_row 2 -1 show-grid Column 1 #+o_blog_row_column 2 Column 2 #+end_o_blog_row
Output
Column 1
Column 2
The syntax is:
#+begin_o_blog_row SPAN OFFSET GRID-CLASS Column 1 #+o_blog_row_column SPAN OFFSET Column 2 ... #+o_blog_row_column SPAN OFFSET Column n #+end_o_blog_row