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": ""}
   7+ mexico    o Q a.gray   1978-11-07 Z6   J0~;V -107.738  5 rã­Bo verde; guerrero; 1| km e of tomachic    ON FAIRY ARID FLAT WITH PINUS 4*<    PB/ ASTERALES  |24L BILLIE L. TURNER  PETROPHILA  UE    J  T  1131927   FR]b> creopsis petrophila  . 5OP1 876   Sx 28.3712
{"catalogNumber": "1131927", "order": "Asterales", "family": "", "scientificName": "Coreopsis petrophila", "scientificNameAuthorship": "A.Gray", "genus": "", "subgenus": "", "specificEpithet": "petrophila", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Billie L. Turner", "recordedBy": "", "recordNumber": "876", "verbatimEventDate": "1978-11-07", "habitat": "On fairy arid flat with Pinus", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "r\u00c3\u00ado Verde; Guerrero; 11 km E of Tomachic", "decimalLatitude": "28.3712", "decimalLongitude": "-107.738", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}