Given two noun phrases (arguments) and relationship between them, form a sentence that expresses theses arguments with the given relationship.

Relationship: 'be country of', Argument/Subject 1: 'nicaragua', Argument/Subject 2: 'central america'
Nicaragua is the largest country in Central America , still has large areas of forest and plentiful wildlife , indeed , Nicaragua devotes over 18 percent of its land area to Parks and Reserves .

Relationship: 'present at', Argument/Subject 1: 'poster', Argument/Subject 2: 'international aid conference'
Poster presented at the 15th International AIDS Conference , Bangkok .

Relationship: 'be bear in', Argument/Subject 1: 'john', Argument/Subject 2: 'elizabeth'

John Strout was born on 17 Aug 1776 in Cape Elizabeth , Cumberland , Maine , US.