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": ""}
Mexico 1K        8 OTOPAPPUS MICROCEPHALUS   r^,b Steep woded ravines in gorge of river; forest of Brosimum, Acacia hindsii, Bursera simaruba   1641 g/6FS     asteraceae 8   microcephalus a  m2         colima jmq   
{"catalogNumber": "", "order": "", "family": "Asteraceae", "scientificName": "Otopappus microcephalus", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "microcephalus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "1641", "verbatimEventDate": "", "habitat": "Steep wooded ravines in gorge of river; forest of Brosimum, Acacia hindsii, Bursera simaruba", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Colima", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}