The `datacard.md` provides a comprehensive overview of the dataset:

- **Context**: This is an enhanced version of an existing FIFA 18 dataset, includes additional fields and is more extensively cleaned.
- **Content**: It covers 185 fields for every player listed in FIFA 18, detailing player information (age, club, nationality, etc.), physical attributes, playing attributes, special traits, and more. New fields different from the original dataset include `birth_date`, `eur_release_clause`, `height_cm`, `weight_kg`, `body_type`, `real_face`, `league`, among others.
- **Acknowledgements**: Credits are given to both Aman Shrivastava for the original dataset and sofifa.com for data access.
- **Inspiration**: Encourages using the data to gain insights into not just FIFA 18 but real-world football.

Given the hint regarding players' names erroneously listed in `body_type` values for Ronaldo, Messi, and Neymar, we'll next inspect the `complete.csv` file, especially its `body_type` column to confirm the issue and gather necessary evidence.The `complete.csv` dataset contains detailed information about FIFA 18 players, including columns like `ID`, `name`, `full_name`, and `club`, among others. To address the hint regarding the misuse of player names in the `body_type` column for Ronaldo, Messi, and Neymar, I'll examine the values specified for these players in the mentioned column.The inspection of the `body_type` column for the mentioned players yields the following evidence of issues in the dataset:

1. **Cristiano Ronaldo**
   - **Issue**: Incorrect `body_type` value.
   - **Evidence**: `"body_type": "C. Ronaldo"`.
   - **Description**: The `body_type` value for Cristiano Ronaldo is mistakenly listed as "C. Ronaldo", which should instead describe physical attributes like 'Lean', 'Stocky', etc., rather than using the player's name.

2. **Lionel Messi**
   - **Issue**: Incorrect `body_type` value.
   - **Evidence**: `"body_type": "Messi"`.
   - **Description**: Similar to Ronaldo, Lionel Messi's `body_type` is erroneously assigned his surname "Messi". The field is expected to capture physical build types, not names.

3. **Neymar**
   - **Issue**: Incorrect `body_type` value.
   - **Evidence**: `"body_type": "Neymar"`.
   - **Description**: Neymar's entry in the `body_type` column follows the same incorrect pattern, using "Neymar" as a value, which deviates from the standard use of this field for denoting body types. 

These findings directly address the hint provided and display a clear deviation from the expected dataset standards based on the `datacard.md` content and common practice regarding data entries for attributes like `body_type`.