input: United_States | leader | John_Roberts Darinka_Dentcheva | residence | United_States United_States | leader | Joe_Biden Darinka_Dentcheva | residence | New_Jersey
target: John Roberts is a leader in the United States, where Darinka Dentcheva resides (in New Jersey), and Joe Biden is also one of the leaders.
references: John Roberts is a leader in the United States, where Darinka Dentcheva resides (in New Jersey), and Joe Biden is also one of the leaders. Darinka Dentcheva's current residence in the state of New Jersey in United States. United States has had some top officials and leaders as Joe Biden and John Roberts respectively. Within the United States Joe Biden is one of its top officials whilst John Roberts is one of its leaders. Darinka Dentcheva currently resides in New Jersey of the United States.