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": ""}
1907-07-20 ,   Or Mexico NO DATA : !  crassifoli4 eG   C. G. Pringle (6E!,   10390 E ~y      LUTu malpighiaceae    malpighiales @   3uG hills near iguala, guerrero     _Q]  BYRSONIMA CRASSIFOLIA        3_d (l.) kunth
{"catalogNumber": "", "order": "Malpighiales", "family": "Malpighiaceae", "scientificName": "Byrsonima crassifolia", "scientificNameAuthorship": "(L.) Kunth", "genus": "", "subgenus": "", "specificEpithet": "crassifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "C. G. Pringle", "recordNumber": "10390", "verbatimEventDate": "1907-07-20", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "no data", "county": "", "municipality": "", "locality": "Hills near Iguala, Guerrero", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}