input question: Sentence: The language of Illinois is the English language.

Structured data: Illinois, language, English language

input question: Sentence: The novel Maiden Castle followed the novel Weymouth Sands.

Structured data: Weymouth Sands, followedBy, Maiden Castle (novel)

input question: Sentence: Arros negre is from Spain.

Structured data: Arros negre, country, Spain

input question: Sentence: Acta Mathematica Hungarica, also known as Acta Math. Hungar., with ISSN number 1588-2632, is in the Math discipline.

Structured data:
Acta Mathematica Hungarica, abbreviation, "Acta Math. Hungar."; Acta Mathematica Hungarica, academicDiscipline, Mathematics; Acta Mathematica Hungarica, issnNumber, "1588-2632"