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": ""}
lythrum alatum wFg   -84.224136 bYRN9      ?k RH alatum  ] 45.986014     z9 JOHN H. EHLERS  xqB. MYRTALES  logging road U6v  UNITED STATES Bc59^    LYTHRACEAE #RkV@        (Q_74 rare  
{"catalogNumber": "", "order": "Myrtales", "family": "Lythraceae", "scientificName": "Lythrum alatum", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "alatum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "John H. Ehlers", "recordNumber": "", "verbatimEventDate": "", "habitat": "logging road", "occurrenceRemarks": "rare", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "45.986014", "decimalLongitude": "-84.224136", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}