Complex sentence: She was entrusted by her mother, in 1511, to the Dominican monastery of San Vincenzo in Mantua in 1518 and took her vows as Livia Hosanna, Hosanna in honor of the Dominican tertiary Andreasi and friend of Isabella d'Este.
Split into simpler sentences: She was entrusted by her mother, in 1511, to the Dominican monastery of San Vincenzo in Mantua in 1518. She took her vows as Livia Hosanna, Hosanna in honor of the Dominican tertiary Andreasi and friend of Isabella d'Este.