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": ""}
 1126424 qw     r7@A3 HIRTICAULE  nMS; Panicum  - P contact um herbarium   ;C=f J. Presl     Poales nd    panicum hirticaule 33Z   1988-07-21 G) z  Mexico biG[     >?90 J. GAONA P. 459 HA[Fa  Poaceae ]gvN    j* m. gonzã¡lez l.
{"catalogNumber": "1126424", "order": "Poales", "family": "Poaceae", "scientificName": "Panicum hirticaule", "scientificNameAuthorship": "J. Presl", "genus": "Panicum", "subgenus": "", "specificEpithet": "hirticaule", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "M. Gonz\u00c3\u00a1lez L.", "recordedBy": "J. Gaona P.", "recordNumber": "459", "verbatimEventDate": "1988-07-21", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}