To solve the problem of identifying which option contains the given figure as an embedded part (without rotation), follow these steps:

1. Analyze the structure and features of the given figure. Look for unique lines, angles, or shapes that can help in identifying it within the options.
2. Examine each option carefully to see if the given figure is present in its exact form, without any rotation. Pay attention to the relative position of lines and shapes.
3. Rule out options that do not contain the exact shape or configurations of lines present in the target figure.

Upon examining the options:

1. The first option does not contain the complete structure of the given figure.
2. The second option contains the exact figure embedded within it without any rotation. It matches all the lines and angles exactly.
3. The third option does not match the structure of the given figure.
4. The fourth option is missing several distinctive components of the figure.

Therefore, the correct option is the second one, as it contains the given figure in its entirety without rotation.