[User]
Summarize the main points of this article about forests.

Here is the article you'll use:
Dry forest
Dry forests are found in warm climates where seasonal droughts last for several months at a time. Deciduous trees predominate these forests, and during the drought a leafless period occurs, which varies with species type. Tropical and Subtropical Dry Forests are found in southern Mexico, southeastern Africa, the Lesser Sundas, central India, Indochina, Madagascar, New Caledonia, eastern Bolivia and central Brazil, the Caribbean, valleys of the northern Andes, and along the coasts of Ecuador and Peru.
Latin American dry tropical forests are some of the most endangered on earth.

[Assistant] Dry forests exist in drought-ridden, warm climates with various deciduous trees. There are tropical and subtropical variations throughout southeastern Africa, South America, the Caribbean, central India, and other locations, although those in Latin America are some of the most endangered.


[User] Who composed the concerti 'Four Seasons'?

[Assistant] "The Four Seasons" is a set of four violin concertos composed by Antonio Vivaldi, a famed Italian composer of the Baroque era, around 1720. Each of the four concertos is intended to evoke one of the four seasons and is named after its respective season: "Spring," "Summer," "Autumn," and "Winter." Vivaldi’s unique achievement was to marry the distinct sonnets with the music he composed, enhancing the narrative aspect of the concertos.