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": ""}
  Mx OAXACA fabaceae ZXs     v? humb. & bo.npl. ex willd.    ; 1178928 Mimosa >    YMu matã­as romero 16.8776 pK   1` som@n@ians   las flores; tehuantepec; 2 km n of the village of matã­as romero, along the trans-isthmian hwy route 185 A   4 Mexico      1958-07-16 w_S-   IPFw robert merill king   3 common a low shrub growin gin sandy loam in open sun in grassy field  5wl n mimosa somnians
{"catalogNumber": "1178928", "order": "", "family": "Fabaceae", "scientificName": "Mimosa somnians", "scientificNameAuthorship": "Humb. & Bonpl. ex Willd.", "genus": "Mimosa", "subgenus": "", "specificEpithet": "somnians", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert Merill King", "recordNumber": "", "verbatimEventDate": "1958-07-16", "habitat": "Common a low shrub growin gin sandy loam in open sun in grassy field", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Oaxaca", "county": "Mat\u00c3\u00adas Romero", "municipality": "", "locality": "Las Flores; Tehuantepec; 2 km N of the village of Mat\u00c3\u00adas Romero, along the Trans-Isthmian hwy route 185", "decimalLatitude": "16.8776", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}