Refactor the unstructured text into a valid JSON dictionary. The key names follow the Darwin Core Archive Standard. If a key lacks content, then insert an empty string. Fill in the following JSON structure as required: {"catalogNumber": "", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}
united states =x;  Cyperaceae w1<   PETER A. HYYPIO     !b>S 1923-06-16    ykpP POALES  $I NORTH OF WHITMORE LAKE.   Livingston k]?   f, 1325766    /e VIRIDICARINATUM   Eriophorum viridicarinatum Gq~  MICHIGAN Ui#A  2234  jNw4  (engelm.) fernald `,     [label in hand of mrs. ehlers; see no. 2235 for collectors] R8)-  Calvin H. Kauffman, John H. Ehlers, Bessie B. Kanouse & Lois S. Ehlers  oDE# 
{"catalogNumber": "1325766", "order": "Poales", "family": "Cyperaceae", "scientificName": "Eriophorum viridicarinatum", "scientificNameAuthorship": "(Engelm.) Fernald", "genus": "", "subgenus": "", "specificEpithet": "viridicarinatum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Peter A. Hyypio", "recordedBy": "Calvin H. Kauffman, John H. Ehlers, Bessie B. Kanouse & Lois S. Ehlers", "recordNumber": "2234", "verbatimEventDate": "1923-06-16", "habitat": "", "occurrenceRemarks": "[label in hand of Mrs. Ehlers; see No. 2235 for collectors]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Livingston", "municipality": "", "locality": "North of Whitmore Lake.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}