Assertion: president | /r/HasProperty | wife
Facets:
Source sentences:
text: With the completion of the transcontinental railroad in 1869, travel across the country became easier, and Lucy Hayes (1877–81), the wife of Rutherford B. Hayes, became the first president’s wife to travel from coast to coast.
text: many presidents’ wives—such as Margaret Taylor (1849–50), who was chronically ill, and Jane Pierce (1853–57), whose son had been killed in a train accident—sought to avoid public attention by withdrawing behind invalidism and personal grief.