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": ""}
      :s? panama canal zone    ZM4p= MALPIGHIALES        TREE 10 M; FL PINK, STAMINA TE qKbn    l> thomas b. croat   ua> cu4trec.  SPACHEA & b   7Zt 5PACHA MEMBRANACEA 1534622 !,   
{"catalogNumber": "1534622", "order": "Malpighiales", "family": "", "scientificName": "Spachea membranacea", "scientificNameAuthorship": "Cuatrec.", "genus": "Spachea", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Thomas B. Croat", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "tree 10 m; fl pink, staminate", "associatedTaxa": "", "country": "", "stateProvince": "Panama Canal Zone", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}