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": ""}
   D  atrvirens Oceana |n   uf MICHIGAN   = 1481632  1m7` 2007-07-24   N #<t unite states  y5W 43.503792   z Poales GREENWOOD TWP. W SIDE OF 200TH AVENUE. ~    <!$6 -86.069518 Anton A. Reznicek  /h |    : carolyn lyons    SHADY, MOIST, BRUSHY, WEEDY, CLAY-GRAVEL. 2S    SCIRPUS O7~Rb  SCIRPUS ATROVIRENS |2+  CYPERACEAE  q      x Willd.
{"catalogNumber": "1481632", "order": "Poales", "family": "Cyperaceae", "scientificName": "Scirpus atrovirens", "scientificNameAuthorship": "Willd.", "genus": "Scirpus", "subgenus": "", "specificEpithet": "atrovirens", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Carolyn Lyons", "recordNumber": "", "verbatimEventDate": "2007-07-24", "habitat": "Shady, moist, brushy, weedy, clay-gravel.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Oceana", "municipality": "", "locality": "Greenwood Twp. W side of 200th Avenue.", "decimalLatitude": "43.503792", "decimalLongitude": "-86.069518", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}