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

[EX Q]: Tagalog sentence: Ito ay isang stimulating karanasan na malaman at nakikipagtulungan sa CP Ramanujam.
[EX A]: It was a stimulating experience to know and collaborate with C P Ramanujam.

[EX Q]: Tagalog sentence: Bago siya lumabas France niya inayos para sa 30,000 ng kanyang mga libro at mga manuscripts na ipapadala sa kanya sa England.
[EX A]: Before leaving France he arranged for 30000 of his books and manuscripts to be sent to him in England.

[EX Q]: Tagalog sentence: Siya na ginawa astronomya sistematikong obserbasyon sa kanyang paglalakbay-dagat na kung saan ibinigay mahalagang navigation tsart sa susunod explorers.
[EX A]:
He made systematic astronomical observations on his voyage which provided important navigation charts to later explorers.