Ja, dubstep!
Ja , dubstep !
ja $, dubstep $!
None None None None
None None {'Mood': 'Ind', 'Tense': 'Past', 'VerbForm': 'Fin'} None
discourse punct root punct
None None None None
{'SpaceAfter': 'No'} {'SpacesAfter': None} {'SpaceAfter': 'No'} None