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": ""}
ROEMERIANA BG    7v 549    monterrey cQSxF  1907-07-14 /O  fabaceae ?Y      M 25.6713 -100.307 5x   Fabales apVmU  SENNA cWF   D eG hills      i, ciudad monterrey; monterrey  tF cyrusm g. pringle   1182670 -   6S[1  mexico
{"catalogNumber": "1182670", "order": "Fabales", "family": "Fabaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "Senna", "subgenus": "", "specificEpithet": "roemeriana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Cyrus G. Pringle", "recordNumber": "", "verbatimEventDate": "1907-07-14", "habitat": "hills", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "Monterrey", "municipality": "", "locality": "Ciudad Monterrey; Monterrey", "decimalLatitude": "25.6713", "decimalLongitude": "-100.307", "verbatimCoordinates": "", "minimumElevationInMeters": "549", "maximumElevationInMeters": ""}