Demi World Tour
{'<entity_0>': 'Neon Lights Tour', '<entity_1>': 'Demi World Tour', '<entity_2>': 'concert tour', '<entity_3>': 'Demi Lovato', '<entity_4>': 'Demi'}
[['Demi World Tour', 'based on', 'Demi'], ['Demi World Tour', 'performer', 'Demi Lovato'], ['Demi World Tour', 'instance of', 'concert tour'], ['Demi World Tour', 'follows', 'Neon Lights Tour']]
The <entity_1> was the fourth headlining <entity_2> by American singer <entity_3>. It was her second tour in support of her fourth studio album <entity_4> (2013), following <entity_0>.
['concert tour']