Given a sentence in English, provide an equivalent paraphrased translation in Spanish that retains the same meaning both through the translation and the paraphrase.
Example: The NBA season of 1975 -- 76 was the 30th season of the National Basketball Association .
Example solution: La temporada 1975 - 76 de la Asociación Nacional de Baloncesto fue la temporada 30 de la NBA.
Example explanation: This is a correct and accurate translation from English to Spanish because the translated paraphrase retains the main message that between the years 1975-1976, the 30th NBA season occurred.

Problem: He graduated from the Galatasaray High School in Shumen in 1858 and became a teacher in Istanbul , where he remained until 1864 .

Solution: En 1858 se graduó de la Escuela Galatasaray en Schumen y se convirtió en profesor en Estambul, donde permaneció hasta 1864.