Conversation so far:
What works did Lawrence Alma-Tadema paint during the later years?
he also exhibited two works that earned him the Grand Prix Diploma.
Where did he exhibit the works?
Not only did he assist with the organisation of the British section at the 1900 Exposition Universelle in Paris.

Question: Did he win any awards for his work?
Self-contained rewrite: Did Lawrence Alma-Tadema win any awards for his work?