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 5q qh       cyperaceae # x    moist roadside ditch. )WUB   <W1&A 47.12394  HO`UGHTON r ^.   Mw=bp 2247  n%E CAREX AUREA    v 1319809   dJ  AUREA -88.61577 a<d   along canal road west of houghton.  2ra  frederick j. hermann ZZW.>   1949-07-05 @r 
{"catalogNumber": "1319809", "order": "", "family": "Cyperaceae", "scientificName": "Carex aurea", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "aurea", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Frederick J. Hermann", "recordedBy": "", "recordNumber": "2247", "verbatimEventDate": "1949-07-05", "habitat": "Moist roadside ditch.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Houghton", "municipality": "", "locality": "Along Canal Road west of Houghton.", "decimalLatitude": "47.12394", "decimalLongitude": "-88.61577", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}