import uproot
import awkward

print(uproot.__version__)
print(awkward.__version__)

file = uproot.open("nts.owner.trkana-reco.version.sequencer.root")
trkana = file["TrkAna"]["trkana"]

branch1 = trkana.arrays(filter_name="/demfit/")
print(branch1)
branch2 = trkana.arrays(filter_name="/demtsh/")
print(branch2)