I have learned".
I have learned " .
i have learned $" $.
None None None None None
None {'Definite': 'Def', 'Degree': 'Pos', 'Number': 'Sing'} {'Definite': 'Ind', 'Gender': 'Masc', 'Number': 'Sing'} None None
case amod root punct punct
None None None None None
None None {'SpaceAfter': 'No'} {'SpaceAfter': 'No'} None