Answer:
The sound device on that line is called anaphor.
Explanation:
Anaphor is a figure of speech that is added to a text as a sound device. The anaphor is perceived when the same word is repeated on a line, thus creating a harmonious sound on the line.
In the line shown above, we can see that the word "they" is repeated, creating a sound in the line.
I think that the italicized word is "trained" as it's a participle and there is no other participle or gerund! A participle is a verb form that can be used to modify a noun.
If using imagery though looking at the picture
A. "The canoe with the blue stripes," is a sentence fragment. It is a fragment because it lacks a verb and consists of only articles, nouns, an adjective, and a preposition.
I would go with something like.
Success and You
or
The Path to Success
or
The Key to Success
You could use these or something along these line