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": ""}
 frank w. gould ty  Bouteloua gracilis F    Zp b0uteloua  W  1952-06-24   5- on lower slopes of broad valley, almost pure stand of perennial grasses on flats, dasyli!rã­on-yucca shrubassociation on slopes, POACEAE >-l   ?f (kunth) lag. ex griffiths    Francisco Enciso; 50 km N of Rancho Si_erra Hemosa and W of Piedras Negras SCj   coahuila -   1118397      28.6939 f8hX    Wi gracilis 6460 bK_(  exico eS  -100.543 pE,   
{"catalogNumber": "1118397", "order": "", "family": "Poaceae", "scientificName": "Bouteloua gracilis", "scientificNameAuthorship": "(Kunth) Lag. ex Griffiths", "genus": "Bouteloua", "subgenus": "", "specificEpithet": "gracilis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Frank W. Gould", "recordNumber": "6460", "verbatimEventDate": "1952-06-24", "habitat": "On lower slopes of broad valley, almost pure stand of perennial grasses on flats, Dasylir\u00c3\u00adon-Yucca shrub association on slopes,", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Coahuila", "county": "", "municipality": "", "locality": "Francisco Enciso; 50 km N of Rancho Sierra Hermosa and W of Piedras Negras", "decimalLatitude": "28.6939", "decimalLongitude": "-100.543", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}