[260::268]	HP_0001250 | seizures
[328::345]	HP_0002353 | EEG abnormalities
[376::412]	HP_0010846 | Persistent rhythmic 4-6/s activities
[463::473]	HP_0002329 | drowsiness
[881::890]	HP_0003593 | young age
[881::886]	HP_0003593 | young
[1174::1183]	HP_0003593 | early age
