On the Chinese side, the IP is too flat (because 台湾/Táiwān has been analyzed as a topic), whereas the more articulated structure would also be quite reasonable.
on the English side, the high attachment of the PP disagrees with the corresponding Chinese structure, but low attachment also seems reasonable: even in the gold-standard parse trees, phrase structure can be underspecified (like the flat IP above) or uncertain (like the PP attachment above).