Sentence: The ELA-3 is located at the Guiana Space Centre which was the launch site of the Ariane 5. Arianespace is in Courcouronnes and the HQ of the Guiana Space Centre is in Kourou, French Guiana.

What data can be extracted from this sentence?
Arianespace, city, Courcouronnes; Guiana Space Centre, headquarter, Kourou, French Guiana; ELA-3, site, Guiana Space Centre; Ariane 5, launchSite, ELA-3; ELA-3, operator, Arianespace