A (tax burden) may undergo a shift.Logical formLearned from21 sentences. A burden may pertain-to loans.Logical formLearned from21 sentences. A (debt burden) may be reduced.Logical formLearned from21 sentences. A burden can be to the economy.Logical formLearned from21 sentences. Burdens can be on industry.Logical formLearned from21 sentences. Burdens can be on business.Logical formLearned from21 sentences. Burdens can be overwhelming.Logical formLearned from21 sentences. A burden can be melancholy.Logical formLearned from21 sentences. Persons may have burdens.Logical formLearned from21 sentences. A burden can be for a family.Logical formLearned from21 sentences. A burden can be short-term.Logical formLearned from21 sentences. A burden can be to loved ones.Logical formLearned from21 sentences. A burden can be to a person.Logical formLearned from21 sentences. A burden may pertain-to a heart.Logical formLearned from21 sentences. A burden can be great.Logical formLearned from21 sentences.