Question:
Do these mean the same?
Garcia appeared in his first concert at the age of nine , and since then he performed alone or with his aunt and uncle in all parts of France .
At the age of nine , Garcia appeared in his first concert and since then has appeared alone or with his aunt and his uncle in all parts of France .
****
Answer:
[yes]

Question:
Do these mean the same?
After Munga 's death , Kublai became the Khan .
After Munga 's death Khan Kublai became .
****
Answer:
[no]

Question:
Do these mean the same?
In 1892 , Pelagia married the silversmith Crispulo Zamora ( 1871 -- 1922 ) , a fellow student , with whom she had seven children .
Crispulo Zamora married in 1892 the silversmith Pelagia ( 1871 -- 1922 ) , a classmate with whom she had seven children .
****
Answer:
[no]

Question:
Do these mean the same?
Some first floor windows at the southern end of the western wall are modern replacements .
Some windows on the first floor at the western end of the southern wall are modern replacements .
****
Answer:
[no]