Assertion: ana's brother | /r/HasProperty | konstantin
Facets:
Source sentences:
text: She and her brother Konstantin were raised by Trinity, though her loyalty to them is not strong as she is aware that as soon as she is no longer useful to them
text: The fatal disease she suffers from is never revealed but it is hinted that it might be cancer, possibly lung cancer, given her frequent coughing, the fact that Ana is a smoker and that her brother Konstantin becomes alarmed when Ana lights up a cigarette at one point.