14219
It was found that regarding the four elements of Ca , P , Mg , and Fe , a close relationship existed between the amygdala and hippocampus , globus pallidus , or mammillary body .
 Chemical: Ca; Chemical: P; Chemical: Mg; Chemical: Fe
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: Ca; Chemical: P; Chemical: Mg; Chemical: Fe