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": ""}
  M 27.6426   HJ mexico    O tequilana   -108.881 :  FABACEAE Xj6P    X:H$; SONORA crinita  U    tB4 VAR.   s~WTK contact um herbarium  `ns2x fabales   148303 Y  1370 o/Z    howard s. gentry   
{"catalogNumber": "1148303", "order": "Fabales", "family": "Fabaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "tequilana", "verbatimTaxonRank": "var.", "infraspecificEpithet": "crinita", "identifiedBy": "", "recordedBy": "Howard S. Gentry", "recordNumber": "1370", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Sonora", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "27.6426", "decimalLongitude": "-108.881", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}