Rewrite each original sentence in order to make it easier to understand by non-native speakers of English. You can do so by replacing complex words with simpler synonyms (i.e. paraphrasing), deleting unimportant information (i.e. compression), and/or splitting a long complex sentence into several simpler ones. The final simplified sentences need to be grammatical, fluent, and retain the main ideas of their original counterparts without altering their meanings.

Bagnotar is one of the 51 Union Councils of Abbottabad District in the North-West Frontier Province of Pakistan.
Bagnotar is one of the 51 Union Councils of the Abbottabad District. It is located in the North-West Frontier Province of Pakistan.

Analog is usually thought of in an electrical context; however, mechanical, pneumatic, hydraulic, and other systems may also convey analog signals.
Analog is usually an electrical term but mechanical, pneumatic, hydraulic, and other system have analog systems.

In the book The Very First Light, Mather with co-author John Boslough chronicled his team's work for the general public.

In The Very First Light, Mather and John Boslough shared his team's work for the general public.

