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": ""}
    pima  Y  Arizona contact um herbarium E5     # 1941-08-23   <G AMARANTHUS FInMBRIATUS FIMBRIATUS U0 ;     X7R* AMARANTHACEAE united states !3Uh     E 50    e- ira l. wiggins & reed c. rollins  qC/k  1207338    * CARYOPHYLLA6LES   F Amaranthus   +ap`a (torr.) benth. ex s. wats.
{"catalogNumber": "1207338", "order": "Caryophyllales", "family": "Amaranthaceae", "scientificName": "Amaranthus fimbriatus", "scientificNameAuthorship": "(Torr.) Benth. ex S. Wats.", "genus": "Amaranthus", "subgenus": "", "specificEpithet": "fimbriatus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Ira L. Wiggins & Reed C. Rollins", "recordNumber": "50", "verbatimEventDate": "1941-08-23", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Arizona", "county": "Pima", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}