If James is not good at math and he is in business analysis, then he is neither working in this company nor working in software engineering.
Some employees working in business analysis are good at math.  All employees working in business analysis are working in this company.  No employees working in this company are from China.  All employees working in software engineering are from China.  James is working in software engineering. 
∃x ( BusinessAnalysis(x) ∧ GoodAtMath(x)) ∀x (BusinessAnalysis(x) → WorkInCompany(x)) ∀x (WorkInCompany(x) → ¬FromChina(x)) ∀x (SoftwareEngineering(x) → FromChina(x)) SoftwareEngineering(james)