175523
The generic name named in reference to the unique specimen , UALVP 45639 , that composed of two embryos agglutinated to eight articulated vertebra e of an adult ( within its body cavity ) , presumably the mother .
 organization: UALVP
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities: UALVP 
Answer:
 organization: UALVP