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": ""}
    4e0 open waste places   $q euphorbiaceae  s 1934-05-02  zxr L MALPIGHIALES  9 euphorbia  KfCS hirta  1662713 !4  Palo xNs  philippines k     euphorbia birta     S.N. Ac KO   METRO MANILA Z    Ic>^  lorenzo g. asuelo  K4 L.    & Common name: Galandrina,herb; height of plant 40 cm; flo-wers reenish-white manila X n 
{"catalogNumber": "1662713", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Euphorbia hirta", "scientificNameAuthorship": "L.", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "hirta", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Lorenzo G. Asuelo", "recordNumber": "s.n.", "verbatimEventDate": "1934-05-02", "habitat": "open waste places", "occurrenceRemarks": "Common name: Galandrina,herb; height of plant 40 cm; flowers greenish-white", "associatedTaxa": "", "country": "Philippines", "stateProvince": "Metro Manila", "county": "Manila", "municipality": "", "locality": "Palo", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}