Add punctuation: A manufacturer of Led peach tree light at GuangDong China
A: A manufacturer of Led peach tree light at GuangDong China.

Add punctuation: And for what other purpose are the sycophantic babblers paid who have no other scientific trump to play save that in political economy one should not think at all
A: And for what other purpose are the sycophantic babblers paid, who have no other scientific trump to play save that in political economy one should not think at all?

Add punctuation: Center for Research in Econometric Analysis of Time Series ranked as 5th in the world Danmarks Grundforskningsfond
A:
Center for Research in Econometric Analysis of Time Series ranked as 5th in the world " Danmarks Grundforskningsfond