You can change the text location on Captions tab. Use features Text horizontal align and Text vertical align (Please check the screenshot http://prntscr.com/ag0vx1). If you still have any questions or problems, just let me know. I’ll be glad to help you.
Try to make your text size smaller (on the Caption tab) or you can use <br> tag on the Images list to move a word to another string. (please check the screenshot http://prntscr.com/agbfs5), so it would look like this http://prntscr.com/agbg14 . Hope it will be helpful.