import re


def extract_steps(text, steps=[2, 4, 5]):
    """
    Extracts the specified steps from the text.

    Args:
    text (str): The input text containing various steps.
    steps (list of int): The step numbers to extract.

    Returns:
    str: A new string with each specified step's content on its own line.
    """
    step_pattern = "|".join([f"Step {step}\." for step in steps])
    matches = re.findall(
        f"({step_pattern})\s*(.*?)\s*(?=(Step \d\.|$))", text, re.DOTALL
    )

    # Extract and join the matched content, skipping the "Step n." part
    extracted_text = "\n".join(match[1].strip() for match in matches)
    return extracted_text