Complex sentence: She returned to Mexico in November 1907, and consecrated as very first vaudeville star by the public of Barcelona and Havana, appearing again in the Principal with her ultimate creation: "La Gatita Blanca".
Split into simpler sentences: She returned to Mexico in 1907, and consecrated as very first vaudeville star by the public of Barcelona and Havana. She appearing again in the Teatro Principal with her ultimate creation: "La Gatita Blanca".