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": ""}
         ! ORIENTAL   b P polymorpha Dennis E. Breedlove vx  MATORRAL TERRENO PLANO 0X       qoDR MDICAGO POLYMORPHA MEXICO xz  medicago ~6*         z 7 p A. MÃ©NDEZ TON & M. MARTÃ­NEZ DE L³PEZ    xr 9896
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Medicago polymorpha", "scientificNameAuthorship": "", "genus": "Medicago", "subgenus": "", "specificEpithet": "polymorpha", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Dennis E. Breedlove", "recordedBy": "A. M\u00c3\u00a9ndez Ton & M. Mart\u00c3\u00adnez de L\u00c3\u00b3pez", "recordNumber": "9896", "verbatimEventDate": "", "habitat": "Matorral terreno plano", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "Oriental", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}