Contributed to the UniversalDependencies/docs repository by developing comprehensive documentation for the obl:mod relation, focusing on improving contributor onboarding and annotation consistency. The work involved creating the obl-mod.md file in Markdown, which clarified the distinction between obl:mod and advmod through a detailed example sentence and its dependency parse. Emphasizing repository hygiene and alignment with existing documentation standards, the developer demonstrated strong skills in technical writing, dependency grammar, and version control. No bugs were reported during this period, reflecting careful attention to detail. The resulting documentation provided clearer guidelines, enabling faster onboarding and more consistent data quality across the Universal Dependencies project.