create macros for ms word

I have a word files with srt subtitles. I want WORD macros to wrap every english word with this tag: <span class='top en'></span> Then that particular english subtitle the entire english line should be wrapped with this tag: <span class='english'></span> ------ Then any chinese words MS Word Macros should do the same and wrap each chinese word or characters in this: <span class='top ch'> then that particular chinese subtitle entry the entire chinese line should be wrapped with this tag: <span class='english'></span> ------ Then any pinyin words MS Word Macros should do the same and wrap each pinyin word or characters in this: <span class='top pn'> then that particular pinyin subtitle entry the entire pinyin line should be wrapped with this tag: <span class='pinyin'></span> ----------------- So a regular subtitle file in ms word would look like this: 1071 01:36:17,620 --> 01:36:18,540 xièxie 谢谢 Thank you. 1072 01:36:21,090 --> 01:36:22,460 nǐ kàn guò zhègè le ma 你看过这个了吗 Did you see this? But after the WORD macros is done with it, it should look like this: 1071 01:36:17,620 --> 01:36:18,540 <span class='pinyin'><span class='top pn'>xièxie</span></span> <span class='chinese'><span class='top ch'>谢谢</span></span> <span class='english'><span class='top en'>Thank</span> <span class='top en'>you</span>.</span> 1072 01:36:21,090 --> 01:36:22,460 <span class='pinyin'><span class='top pn'>nǐ</span> <span class='top pn'>kàn</span> <span class='top pn'>guò</span> <span class='top pn'>zhègè</span> <span class='top pn'>le</span> <span class='top pn'>ma</span></span> <span class='chinese'><span class='top ch'>你</span><span class='top ch'>看</span><span class='top ch'>过</span><span class='top ch'>这个</span><span class='top ch'>了</span><span class='top ch'>吗</span></span> <span class='english'><span class='top en'>Did</span> <span class='top en'>you</span> <span class='top en'>see</span> <span class='top en'>this</span>?</span> ------------------------------------------------------------ So basically, I need a Microsoft Word Macros written that will insert my hmtl tags appropriately wrapping each word and each then each larger enclosing each subtitle line/phrase in the appropriate tags. There are 6 tags in total, 2 for english words, 2 for pinyin words, and 2 for the chinese words. -------------------------------------------------------- If you understand this project, then it should be fairly simple, just need a script to input those tags. Thanks!