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": ""}
 mmL 9 1937-07  21.2596 != $4     7266  R   Tamazunchal =v     =7+z v4tke     D- IN FOREST AT RIVERSIDE,  k.Z fabales      iu+( Mexico     tamazunchale; tamazunchal  ZqZ 1168911  y5 C. LUNDELL & A. LUNDELL  53$d -98.7883  
{"catalogNumber": "1168911", "order": "Fabales", "family": "", "scientificName": "", "scientificNameAuthorship": "Vatke", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "C. Lundell & A. Lundell", "recordNumber": "7266", "verbatimEventDate": "1937-07", "habitat": "In forest at riverside,", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "Tamazunchale", "municipality": "", "locality": "Tamazunchale; Tamazunchale", "decimalLatitude": "21.2596", "decimalLongitude": "-98.7883", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}