tánaiste

Given a predicate that represents a relationship or action between entities, generate a one-sentence description explaining its meaning.  
# Instructions
Focus on describing the relationship, not the entities themselves. 
# Response Format
Begin the description with \' Indicates...\'

Predicate: tánaiste

Indicates that someone holds the position of Tánaiste, the deputy head of government in Ireland, in relation to a specific government or time period.