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": ""}
 (y, mexic0 CONTACT UM HERBARIUM ~X9    POALES 9;   0  6f 1129228  , (Kunth) Parodi 1965-09-05 `5/     L Piptochaetium   VIRESCENS <)     Poaceae x&       +t Piptochaetium virescens  1795 s  K. Roe & E. oe !S2N8   
{"catalogNumber": "1129228", "order": "Poales", "family": "Poaceae", "scientificName": "Piptochaetium virescens", "scientificNameAuthorship": "(Kunth) Parodi", "genus": "Piptochaetium", "subgenus": "", "specificEpithet": "virescens", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "K. Roe & E. Roe", "recordNumber": "1795", "verbatimEventDate": "1965-09-05", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}