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": ""}
    45.552789  25     $ MICHIGAN   |u Poales -84.783936 Rw%R&   MARGARET S. PENGELLY _`m3    1917-07-14 ,   dactylis glomerata K :U  GLOMERATA ?y_V:     Q DACTYLIS  c] Pellston  l. Q   U roadside  
{"catalogNumber": "", "order": "Poales", "family": "", "scientificName": "Dactylis glomerata", "scientificNameAuthorship": "L.", "genus": "Dactylis", "subgenus": "", "specificEpithet": "glomerata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Margaret S. Pengelly", "recordNumber": "", "verbatimEventDate": "1917-07-14", "habitat": "Roadside", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Pellston", "decimalLatitude": "45.552789", "decimalLongitude": "-84.783936", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}