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": ""}
 $ Agrostis  aC7 1403368  agrnostis exarata v^    I o i UNITED STATES  exarata 2fh=   )kRV -134.383333 NUMBER OF LABELS=6 ]     -3co IN SMALL OPEN SPACE IN SPRUCE-HEMLOCK FORES NEAR SEASHORE  $2(_ 56.716667 1956-07-25 C _L[      POACEAE  i~-    8 Trin.    |F) Unknown alaska  2u  Walter J. Eyerdam 6|B^    ]* wrangell or petersburg
{"catalogNumber": "1403368", "order": "", "family": "Poaceae", "scientificName": "Agrostis exarata", "scientificNameAuthorship": "Trin.", "genus": "Agrostis", "subgenus": "", "specificEpithet": "exarata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Unknown", "recordedBy": "Walter J. Eyerdam", "recordNumber": "", "verbatimEventDate": "1956-07-25", "habitat": "in small open space in spruce-hemlock forest near seashore", "occurrenceRemarks": "number of labels=6", "associatedTaxa": "", "country": "United States", "stateProvince": "Alaska", "county": "Wrangell or Petersburg", "municipality": "", "locality": "", "decimalLatitude": "56.716667", "decimalLongitude": "-134.383333", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}