def t_KEYWORD_AS_TAG(self, t):
        r'[a-zA-Z]+'
        t.type = self.reserved.get(t.value, 'UNKNOWN_TAG')
        t.value = t.value.strip()
        return t
def t_KEYWORD_AS_TAG(self, t):
        r'[a-zA-Z]+'
        t.type = self.reserved.get(t.value, 'UNKNOWN_TAG')
        t.value = t.value.strip()
        return t
def t_KEYWORD_AS_TAG ( self , t ) : t . type = self . reserved . get ( t . value , 'UNKNOWN_TAG' ) t . value = t . value . strip ( ) return t
r'[a-zA-Z]+
r [ a - zA - Z ] +