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": ""}
Asteraceae , n    Pacific slope of Sierra Madre del Sur, not far below the summit, 49 mi. N of Puerto Escndido Wpp           a#%)o mixed pine and deciduous subtropical forest  cronquistii R     4 mexico  i%ThH eupatorium  ;@?S oaxaca  2 10514     ( c 1108920  ~? a 1859 
{"catalogNumber": "1108920", "order": "", "family": "Asteraceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "Eupatorium", "subgenus": "", "specificEpithet": "cronquistii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "10514", "verbatimEventDate": "", "habitat": "mixed pine and deciduous subtropical forest", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Oaxaca", "county": "", "municipality": "", "locality": "Pacific slope of Sierra Madre del Sur, not far below the summit, 49 mi. N of Puerto Escondido", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "1859", "maximumElevationInMeters": ""}