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   C   VIRGINICUM ~vE   ? Russell G. Schipper  michigan f    1Frq IN A SMALL SUNNY ROADSDE BOG. IN CA. 4-6 INCHES 0F STANDING WATER AND SPHAGNUM.  $ cyperaceae   zZI Eriophorum keweenaw %   3n! 2013-07-28  JLygO poales  L. N   310 T.q  Anton A. Reznicek tVuOS   ;RG 4H7.34823  87.94061 k-   eriophorum virginicum V:    D4 AT PT ISABELLE, ON THE W SIDE OF THE GAY/LAC LA BELLE ROAD. 9 MILES S OF COPPER HARBOR.  TulbP several widely spaced solitary stems. stems firm, +- triangular.     1484519
{"catalogNumber": "1484519", "order": "Poales", "family": "Cyperaceae", "scientificName": "Eriophorum virginicum", "scientificNameAuthorship": "L.", "genus": "Eriophorum", "subgenus": "", "specificEpithet": "virginicum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Russell G. Schipper", "recordNumber": "310", "verbatimEventDate": "2013-07-28", "habitat": "In a small sunny roadside bog. In ca. 4-6 inches of standing water and sphagnum.", "occurrenceRemarks": "Several widely spaced solitary stems. Stems firm, +- triangular.", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Keweenaw", "municipality": "", "locality": "At Pt. Isabelle, on the W side of the Gay/Lac La Belle Road. 9 miles S of Copper Harbor.", "decimalLatitude": "47.34823", "decimalLongitude": "-87.94061", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}