Here, I am working in drupal Commons plugin. I already create blog-post depends under group section using OG_MEMBERSHIP  .,likewise blog-post depends under event content type.How to achieve this. Kindly give some procedure or modules for creating blog post under event.

Can anyone provide me insight into how to do this?

Here we have some event section with particular time/date and location. In that event section will maintain some blog-post (content type).How to create create blog post (content type) under event.Thanks in advance.

I use the Drupal Commons distribution. I already created blog-post depends under group section using OG_MEMBERSHIP. Likewise, blog-post depends under content type event. How to achieve this?

We also have some event section (with particular time/date and location), which is used for maintaining some blog-post (content type).

Can anyone provide some insight about how to do this? I.e some procedure or modules for creating such blog-post (content type) under event.