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": ""}
    W#o 16.9863  SessÃ© & Moc. v    /* c. feddema & r. king  @) acalypha polystachya    OAXACA V 2^   MEXICO %z4   E= POLYSTACHYA rogers mcvaugh &    AJ  1958-07-29 MALPIGHIALES M#0   5P PIEDRA BLANCA; TEHUANTEPEC; 13KM N OF THE VILLAGE OF MATIAS ROMERO, ALONG THE TRANS-ISTHMIAN HWY ROUTE 185 902 ]~b    Q+   1156723    xyd8 SAN JUAN GUICHICOVI  xVp Euphorbiaceae -95.O081 OD  GRAZED ARES IN LOW HILLS <8 
{"catalogNumber": "1156723", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Acalypha polystachya", "scientificNameAuthorship": "Sess\u00c3\u00a9 & Moc.", "genus": "", "subgenus": "", "specificEpithet": "polystachya", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Rogers McVaugh", "recordedBy": "C. Feddema & R. King", "recordNumber": "902", "verbatimEventDate": "1958-07-29", "habitat": "Grazed areas in low hills", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Oaxaca", "county": "San Juan Guichicovi", "municipality": "", "locality": "Piedra Blanca; Tehuantepec; 13 km N of the village of Matias Romero, along the Trans-Isthmian hwy route 185", "decimalLatitude": "16.9863", "decimalLongitude": "-95.0081", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}