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": ""}
  -90.25 U|#A   krX ALOnPECURUS MAGELLANICUS    Somerset Island: Port Leopold 7iA        : MAGELLANICUS   5 BK canada  73Â° 52' N 90Â° 15' W G  73.866667 l5gU8        Gm Alopegurus 1927-08-08e F1 k    
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Alopecurus magellanicus", "scientificNameAuthorship": "", "genus": "Alopecurus", "subgenus": "", "specificEpithet": "magellanicus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1927-08-08", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "", "county": "", "municipality": "", "locality": "Somerset Island: Port Leopold", "decimalLatitude": "73.866667", "decimalLongitude": "-90.25", "verbatimCoordinates": "73\u00c2\u00b0 52' N 90\u00c2\u00b0 15' W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}