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": ""}
  Fabales a   1950-06-28  O#f   humilis O^p   QAl james h. maysilles VAR. ]     HbZL calliandra  no data j^w <    1 w2 HUMILIS  F >xp ABOVT 5 MILES NORTH OF RAILROAD AT COYOTES (45 AIRLINE MILES WEST OF C. DURANGO 1561027 Q  CALLIANDRA HUMILIS VAR. HUMILIS #y-f2  MEXICO     B  %v durango 7126a 1D       
{"catalogNumber": "1561027", "order": "Fabales", "family": "", "scientificName": "Calliandra humilis var. humilis", "scientificNameAuthorship": "", "genus": "Calliandra", "subgenus": "", "specificEpithet": "humilis", "verbatimTaxonRank": "var.", "infraspecificEpithet": "humilis", "identifiedBy": "", "recordedBy": "James H. Maysilles", "recordNumber": "7126A", "verbatimEventDate": "1950-06-28", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Durango", "county": "no data", "municipality": "", "locality": "about 5 miles north of railroad at Coyotes (45 airline miles west of C. Durango", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}