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": ""}
 YxMV J.J. ORTÃ­Z     howard s. gentry )G%RP     Lu (LAM.) A.S. HITCHC. Sporobolus pyramidatus n 4      /B 1954-09-26         MEXICO  lnV         !/N4 yramidatus
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Sporobolus pyramidatus", "scientificNameAuthorship": "(Lam.) A.S. Hitchc.", "genus": "", "subgenus": "", "specificEpithet": "pyramidatus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "J.J. Ort\u00c3\u00adz", "recordedBy": "Howard S. Gentry", "recordNumber": "", "verbatimEventDate": "1954-09-26", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}