YOU SAID:
Today i am going to a huge party with two hundred guests
INTO JAPANESE
今日私は 200 名様のパーティーするつもり
BACK INTO ENGLISH
Today I was 200 people for going to a party
INTO JAPANESE
今日のパーティーに行くため 200 人をだった
BACK INTO ENGLISH
To go to today's Party, 200 people were
INTO JAPANESE
今日のパーティーに行き、200 人
BACK INTO ENGLISH
Go to today's Party, 200 people
INTO JAPANESE
今日のパーティー、200 人に行く
BACK INTO ENGLISH
Go to today's Party, 200 people
That didn't even make that much sense in English.