Given a sentence in Tagalog language, translate the sentence to English language keeping the meaning of the original sentence intact.

[Q]: Tagalog sentence: Pagkatapos nagtatrabaho bilang isang assistant sa University of Pisa, Betti ibabalik sa kanyang sariling bayan ng Pistoia kung saan siya ay naging isang guro ng matematika at isang sekundaryong paaralan sa bayan sa 1849.
[A]: After working as an assistant at the University of Pisa, Betti returned to his home town of Pistoia where he became a teacher of mathematics at a secondary school in the town in 1849.


[Q]: Tagalog sentence: Marami ang pinatay sa mga bilangguan bagamat may dakila silang pananampalataya at buhay na walang dungis.
[A]: Many have been martyred in prison despite their great faith and sinless lives.


[Q]: Tagalog sentence: Source para sa humantong Connectable panlabas na ilaw tagagawa sa Zhongshan karnar sa pag-iilaw at elektron pabrika.
[A]:
Source for LED LAMP Hight power spot light manufacturers at zhongshan karnar lighting &amp; electron factory.