[Hugh] spent a lot of time together with his mother [Frances]. When she was busy he would spend time with his son [Johnson] instead. [Frances] picked up her daughter [Lena] from school early.
('Lena', 'Johnson')
[Frances] picked up her daughter [Lena] from school early. [Hugh] spent a lot of time together with his mother [Frances]. When she was busy he would spend time with his son [Johnson] instead.
[{('Lena', 'nephew', 'Johnson'): [('Lena', 'brother', 'Hugh'), ('Hugh', 'son', 'Johnson')]}, {('Lena', 'brother', 'Hugh'): [('Lena', 'mother', 'Frances'), ('Frances', 'son', 'Hugh')]}]
['mother', 'son', 'son']