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": ""}
 j United States     c/ov wyne pratensis >(bNY    % mihUigan     1963-06-08 *.*+   -83.51036  ~GS     BY G  284   4 Poales  oC- p poaceae  )p poa pratensis  Uil under juglans nigra; moist clay soil; w/ barbarea vulgaris; cirsium arvense.   ]>4 L.   
{"catalogNumber": "", "order": "Poales", "family": "Poaceae", "scientificName": "Poa pratensis", "scientificNameAuthorship": "L.", "genus": "", "subgenus": "", "specificEpithet": "pratensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "284", "verbatimEventDate": "1963-06-08", "habitat": "under Juglans nigra; moist clay soil; w/ Barbarea vulgaris; Cirsium arvense.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Wayne", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "-83.51036", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}