所以喺後嚟荷蘭人先會將台灣嘅名拼成 Taioan。
So it was only later that the Dutch spelled Taiwan Taioan.

Cantonese Sentence Breakdown

所以 so2 ji5
hence
喺 hai2
in
後嚟 hau6 lai4
later on (spoken)
荷蘭 ho4 laan4
Holland
人 jan4
man
person
people M: 个gè [个]
位wèi [位]
mankind
someone else
先 sin3
early
prior
former
in advance
first
for now
ancestor
pioneering
only then
會 wui6
a moment (Taiwan pr. for this sense is [huǐ])
metropolitan
gatherings union
to meet
to catch up
將 zoeng3
a military commander
a general officer
to command
台灣 toi4 waan1
Taiwan
嘅 koi3
indignant
generous
to sigh (with emotion)
名 ming4
name
noun (part of speech)
place (e.g. among winners)
famous
classifier for people
rank
title
position
fame
reputation
拼成 ping3 sing4
to spell into