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": ""}
 fw euphorbia heterophylla  WTo Morobe 9670 7      euphorbia e     p&O2 terrestrial herb. rocky, woody, creek alluvium 1962-01-08 .4qX   EUPHORIACEAE r o b  -146.78333     -6.71667 DBHh   /4 approx. 18 miles w of lae along the lae-bulolo road  Y 1288081 thomas g. hartley  ^:z      Malpighiales B89   
{"catalogNumber": "1288081", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Euphorbia heterophylla", "scientificNameAuthorship": "", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Thomas G. Hartley", "recordNumber": "9670", "verbatimEventDate": "1962-01-08", "habitat": "Terrestrial herb. Rocky, woody, creek alluvium", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Morobe", "county": "", "municipality": "", "locality": "Approx. 18 miles W of Lae along the Lae-Bulolo Road", "decimalLatitude": "-6.71667", "decimalLongitude": "-146.78333", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}