In the sentence extracted from biomedical literature, identify all the chemical entities. The required answer format is the same sentence with HTML <span> tags to mark up specific entities. 
### Entity Markup Guides:
Use <span class="chemical"> to denote a chemical.

### Input Text: Behavioral and neurochemical studies in mice pretreated with garcinielliptone FC in pilocarpine - induced seizures .
### Output Text:
Behavioral and neurochemical studies in mice pretreated with <span class="chemical">garcinielliptone FC</span> in <span class="chemical">pilocarpine</span> - induced seizures . 