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": ""}
 zea 5  6 plant K [   POALES I)a  H. ILTIS & J. DOEBLEY 8    W  (Schrad.) Iltis   gf_. mexicana   )o Poaceae subsp. tY:  CONTACT UM HERBARIUM ZYe,   MEXICO =d   wYu#Q ZEA MAYS SUBSP. MEXICANA   1131794  7)  1977-09-12 CY     q[ mays    
{"catalogNumber": "1131794", "order": "Poales", "family": "Poaceae", "scientificName": "Zea mays subsp. mexicana", "scientificNameAuthorship": "(Schrad.) Iltis", "genus": "Zea", "subgenus": "", "specificEpithet": "mays", "verbatimTaxonRank": "subsp.", "infraspecificEpithet": "mexicana", "identifiedBy": "", "recordedBy": "H. Iltis & J. Doebley", "recordNumber": "6 plant K", "verbatimEventDate": "1977-09-12", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}