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": ""}
      (nutt.)  torr. ex a. gray 5     [V 1879 Flora mexicana )    J.G. SCHAFFNER e  -99.708 P 2b    Mexico        oligostachya  BOUTELOUA OLIGOSTACHYA *s    san rafael; san rafael    bouteloua cO7_Z   john h. schaffner AMjD# 
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Bouteloua oligostachya", "scientificNameAuthorship": "(Nutt.) Torr. ex A. Gray", "genus": "Bouteloua", "subgenus": "", "specificEpithet": "oligostachya", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "J.G. Schaffner", "recordedBy": "John H. Schaffner", "recordNumber": "", "verbatimEventDate": "1879", "habitat": "Flora mexicana", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "San Rafael; San Rafael", "decimalLatitude": "", "decimalLongitude": "-99.708", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}