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": ""}
flower: white yXT r$    E oak woods    Asteraceae u   U Laguna-Tequeches    Mina  <s     guerrero ,i]         #Tz0 te)nue  Tw+ microspermum tenu    u[5 Paul G.Wilson MICROSPERMUM 4 K  1107532 ?a  
{"catalogNumber": "1107532", "order": "", "family": "Asteraceae", "scientificName": "Microspermum tenue", "scientificNameAuthorship": "Paul G.Wilson", "genus": "Microspermum", "subgenus": "", "specificEpithet": "tenue", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "Oak woods", "occurrenceRemarks": "flower: white", "associatedTaxa": "", "country": "", "stateProvince": "Guerrero", "county": "Mina", "municipality": "", "locality": "Laguna-Tequeches", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}