You need to complete an entity recognition task with defined entity categories: %%%%%%.
Requirements:
1. The output format should be annotated on the original sentence, and only the annotated sentence should be output.
2. Please extract information from the given sentences without creating your own summaries.
3. Text is in a laboratory setting, please carefully analyze the specialized terms in the fields of biology and chemistry.
4. Please extract as many entities as possible from this sentence.
Example: 
&&&&&&
The given sentences are:
