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": ""}
     2POs8 dioscorea plumifera     $ <a dioscorea  -103.6833333 cj   9 [ A. SANDERS & P. FRYXELL  16 dioscoreaceae     ; clay soils on steep volcanic slopes and alluvial flats, natural vegetation humid mon7jane forest plumifera     g comala 19.4333333 Xy   1145783 rE&c8    vIQ8 A.C. Sanders B.L.Rob. j.jY   
{"catalogNumber": "1145783", "order": "", "family": "Dioscoreaceae", "scientificName": "Dioscorea plumifera", "scientificNameAuthorship": "B.L.Rob.", "genus": "Dioscorea", "subgenus": "", "specificEpithet": "plumifera", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "A.C. Sanders", "recordedBy": "A. Sanders & P. Fryxell", "recordNumber": "", "verbatimEventDate": "", "habitat": "Clay soils on steep volcanic slopes and alluvial flats, natural vegetation humid montane forest", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Comala", "municipality": "", "locality": "", "decimalLatitude": "19.4333333", "decimalLongitude": "-103.6833333", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}