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": ""}
 j. crutchfield & m. johnston ~SdxG    <ET Y EL GUAYABO; 16 MI W OF ZITACU4RO AND 2 MI E OF TUXPAN   3? 1960-10-28 Poaceae m   -100.603 ]m  IPOMOEA-ACACIA-YUCCA SAVANNAH ON ROLLING HILLS OV VOLCANIC ROCKS, SOIL BLACK CLAY.    michoacan D?6WF  5904 g   1 ^  POALES    2 tenuis   b[S 1118175 19.4389  37   Y~ GOULD & KAPADIA Bouteloua curtipendula var. tenuis D-z)B   Xn(| bouteloua   3M7_ Mexico  jtj%j CURTIPENDULA   
{"catalogNumber": "1118175", "order": "Poales", "family": "Poaceae", "scientificName": "Bouteloua curtipendula var. tenuis", "scientificNameAuthorship": "Gould & Kapadia", "genus": "Bouteloua", "subgenus": "", "specificEpithet": "curtipendula", "verbatimTaxonRank": "", "infraspecificEpithet": "tenuis", "identifiedBy": "", "recordedBy": "J. Crutchfield & M. Johnston", "recordNumber": "5904", "verbatimEventDate": "1960-10-28", "habitat": "Ipomoea-Acacia-Yucca savannah on rolling hills ov volcanic rocks, soil black clay.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Michoacan", "county": "", "municipality": "", "locality": "El Guayabo; 16 mi W of Zitacuaro and 2 mi e of Tuxpan", "decimalLatitude": "19.4389", "decimalLongitude": "-100.603", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}