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": ""}
   monroe   $XF -83.44382   Poaceae !t|Rq   C poales  Michigan _   SANDY SHORE, X  (michx.) p. beau. BF    r  UNITED STATES   u 1308220 BETTY M. ROBERTSON :   A. CANADENIS calamagrostis canadensis R#$ _   X^:oU 479 L.H Erie at end of Military Rd. Erie. c t     t 1940-08-02 Calamagrostis /9Je    7 41.79467  
{"catalogNumber": "1308220", "order": "Poales", "family": "Poaceae", "scientificName": "Calamagrostis canadensis", "scientificNameAuthorship": "(Michx.) P. Beauv.", "genus": "Calamagrostis", "subgenus": "", "specificEpithet": "canadensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Betty M. Robertson", "recordNumber": "479", "verbatimEventDate": "1940-08-02", "habitat": "Sandy shore,", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Monroe", "municipality": "", "locality": "L. Erie at end of Military Rd. Erie.", "decimalLatitude": "41.79467", "decimalLongitude": "-83.44382", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}