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": ""}
    sa 7Y HA.Kenn.  s.As contact um her,barium 1970-08-27 s   #-:. H. KENNEDY    MARANTACEAE 467 J?   ~2 PANAMA  zingibnerales <Q8l      x>`fD 1147479     ^ZY PORTOBELENSS     calathea e- D     :<chd CALATHEA PORTOBELENSIS
{"catalogNumber": "1147479", "order": "Zingiberales", "family": "Marantaceae", "scientificName": "Calathea portobelensis", "scientificNameAuthorship": "H.A.Kenn.", "genus": "Calathea", "subgenus": "", "specificEpithet": "portobelensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "H. Kennedy", "recordNumber": "467", "verbatimEventDate": "1970-08-27", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Panama", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}