private async void btnAnalyze_Click(object sender, EventArgs e)
{
root = new TreeItem();
Cursor.Current = Cursors.WaitCursor;
try
{
await root.LoadFromSentence(txtBox.Text);
txtSubject.Text = root.Children[0].Children[0].NounPhrase.toReadableString();
txtVerbPhrase.Text = root.Children[0].Children[0].VerbPhrase.toReadableString();
QuestionAndAnswer qa = root.Children[0].Children[0].GetQuestionAndAnswer();
txtQuestion.Text = qa.Question;
txtAnswer.Text = qa.Answer;
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Error analyzing text", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
LoadTree();
Cursor.Current = Cursors.Default;
ItemTree.ExpandAll();
}