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": ""}
 Poaceae  eX     UZ ]Q conc. xx lot 1, tiny twp. Gray w  1603  S     oDC calamagrostis inexpansa  ; ? 1972-07-15  92= poales     INEXPANSA :&D_V   AU Met sandy beach.    AW]P` 1284199   Y%dc Canada ontario pR&+^   
{"catalogNumber": "1284199", "order": "Poales", "family": "Poaceae", "scientificName": "Calamagrostis inexpansa", "scientificNameAuthorship": "Gray", "genus": "", "subgenus": "", "specificEpithet": "inexpansa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "1603", "verbatimEventDate": "1972-07-15", "habitat": "Wet sandy beach.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "", "municipality": "", "locality": "Conc. XX Lot 1, Tiny Twp.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}