Classify a job title or description into the CTC taxonomy (job area, focus, level, track). Use when the user wants to know how a role is categorized or mapped to the taxonomy structure — not to fetch salary, equity, or benchmark numbers. Do NOT use when the user is asking for "market rates", "benchmark data", "compensation ranges", "what does X pay", or "show me benchmarks" — use carta-compensation-benchmarks for that. Do NOT use when the user is asking how their own company compares to market — e.g. "our internal pay bands vs Carta benchmarks", "compare our pay bands against the 25th/50th/75th percentile", "who at our company is below market" — that's roster-level positioning, use carta-compensation-scorecard. Do NOT use for general career advice or job search queries unrelated to compensation benchmarking.