Complex sentence: The princess concealed silkworm eggs and mulberry seeds in her headdress and smuggled them through the Chinese frontier.Since then according to his text, silkworm eggs, mulberry trees and weaving techniques passed to Khotan, then to India, and from there eventually reached Europe.
Split into simpler sentences: The princess concealed silkworm eggs and mulberry seeds in her headdress and smuggled them through the Chinese frontier. According to his text, silkworm eggs, mulberry trees and weaving techniques passed to Khotan, then to India, and from there eventually reached Europe.