[Martha] could n't wait for the surprise birthday party that she was throwing for her brother [Herman] next weekend. [Martha] sat anxiously in the airport terminal, waiting to see her son [Adan] walk through the gate.
('Herman', 'Adan')
[Martha] could n't wait for the surprise birthday party that she was throwing for her brother [Herman] next weekend. [Martha] sat anxiously in the airport terminal, waiting to see her son [Adan] walk through the gate.
[{('Herman', 'nephew', 'Adan'): [('Herman', 'sister', 'Martha'), ('Martha', 'son', 'Adan')]}]