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": ""}
  Z la huerta  L. NX[  521 %I   -105.046 HlW   ^|c/E mexico JALISCO /nH~      b 1157915 19.4971        la estaciã³n de biologã­a; la huerta; estaciã³n de biologã­a chamela InLSC   ROGERS MCVAUGH :X&.     0cP 1977-02-21 EUPHORBIACEAE Sw6O;   y`5 hirta  # Malpighiales euphorbia hirta pUs  
{"catalogNumber": "1157915", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Euphorbia hirta", "scientificNameAuthorship": "L.", "genus": "", "subgenus": "", "specificEpithet": "hirta", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Rogers McVaugh", "recordedBy": "", "recordNumber": "521", "verbatimEventDate": "1977-02-21", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Jalisco", "county": "La Huerta", "municipality": "", "locality": "La Estaci\u00c3\u00b3n de Biolog\u00c3\u00ada; La Huerta; Estaci\u00c3\u00b3n de Biolog\u00c3\u00ada Chamela", "decimalLatitude": "19.4971", "decimalLongitude": "-105.046", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}