I sent a more detailed response to the message you sent to our support channel, but I will leave a more general response to this inquiry here.
Basically, what you’re attempting to achieve isn’t entirely possible using the default Templater layout rules. Templater requires an “anchor” object to center other items on, so having the two attached pieces of text is going to result in some layout discrepancies depending on the length of the price and currency items, respectively.
You can achieve something similar to the pictures you’ve attached by combining the two text items and using a series of Text Animators to adjust each word’s size and placement. Or, you could use a third-party plugin like Text Chain to control each part of the text individually. Since Templater can center and adjust a single text object, this should allow you to achieve the sort of effect you’re looking for. If you have any other questions, please feel free to let us know.