```xml
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<ns3:query_definition xmlns:ns2="http://www.i2b2.org/xsd/cell/crc/psm/1.1/" xmlns:ns4="http://www.i2b2.org/xsd/cell/crc/psm/analysisdefinition/1.1/" xmlns:ns3="http://www.i2b2.org/xsd/cell/crc/psm/querydefinition/1.1/">
    <query_name>(t) Mental DisorderCirculatory sysDigestive syste@14:55:56</query_name>
    <query_timing>ANY</query_timing>
    <specificity_scale>0</specificity_scale>
    <subquery_constraint>
        <first_query>
            <query_id>Observation A</query_id>
            <join_column>STARTDATE</join_column>
            <aggregate_operator>FIRST</aggregate_operator>
        </first_query>
        <operator>LESS</operator>
        <second_query>
            <query_id>Observation B</query_id>
            <join_column>STARTDATE</join_column>
            <aggregate_operator>FIRST</aggregate_operator>
        </second_query>
    </subquery_constraint>
    <subquery_constraint>
        <first_query>
            <query_id>Observation B</query_id>
            <join_column>ENDDATE</join_column>
            <aggregate_operator>ANY</aggregate_operator>
        </first_query>
        <operator>LESS</operator>
        <second_query>
            <query_id>Observation C</query_id>
            <join_column>STARTDATE</join_column>
            <aggregate_operator>FIRST</aggregate_operator>
        </second_query>
        <span>
            <operator>GREATEREQUAL</operator>
            <span_value>1</span_value>
            <units>DAY</units>
        </span>
        <span>
            <operator>LESSEQUAL</operator>
            <span_value>6</span_value>
            <units>YEAR</units>
        </span>
    </subquery_constraint>
    <subquery>
        <query_id>Observation A</query_id>
        <query_type>EVENT</query_type>
        <query_name>Observation A</query_name>
        <query_timing>SAMEINSTANCENUM</query_timing>
        <specificity_scale>0</specificity_scale>
        <panel>
            <panel_number>0</panel_number>
            <panel_timing>SAMEINSTANCENUM</panel_timing>
            <panel_accuracy_scale>100</panel_accuracy_scale>
            <invert>0</invert>
            <total_item_occurrences>1</total_item_occurrences>
            <item>
                <hlevel>2</hlevel>
                <item_name>Mental Disorders</item_name>
                <item_key>\\i2b2_DIAG\i2b2\Diagnoses\Mental Disorders (290-319)\</item_key>
                <item_icon>FA</item_icon>
                <tooltip>Diagnoses \ Mental Disorders</tooltip>
                <class>ENC</class>
                <constrain_by_date>
                    <date_to>2018-01-29T00:00:00.000-05:00</date_to>
                </constrain_by_date>
                <item_is_synonym>false</item_is_synonym>
            </item>
            <item>
                <hlevel>2</hlevel>
                <item_name>Hematologic diseases</item_name>
                <item_key>\\i2b2_DIAG\i2b2\Diagnoses\Hematologic diseases (280-289)\</item_key>
                <item_icon>FA</item_icon>
                <tooltip>Diagnoses \ Hematologic diseases</tooltip>
                <class>ENC</class>
                <constrain_by_date>
                    <date_to>2019-01-29T00:00:00.000-05:00</date_to>
                </constrain_by_date>
                <item_is_synonym>false</item_is_synonym>
            </item>
        </panel>
    </subquery>
    <subquery>
        <query_id>Observation B</query_id>
        <query_type>EVENT</query_type>
        <query_name>Observation B</query_name>
        <query_timing>SAMEINSTANCENUM</query_timing>
        <specificity_scale>0</specificity_scale>
        <panel>
            <panel_number>0</panel_number>
            <panel_timing>SAMEINSTANCENUM</panel_timing>
            <panel_accuracy_scale>100</panel_accuracy_scale>
            <invert>0</invert>
            <total_item_occurrences>1</total_item_occurrences>
            <item>
                <hlevel>2</hlevel>
                <item_name>Circulatory system</item_name>
                <item_key>\\i2b2_DIAG\i2b2\Diagnoses\Circulatory system (390-459)\</item_key>
                <item_icon>FA</item_icon>
                <tooltip>Diagnoses \ Circulatory system</tooltip>
                <class>ENC</class>
                <constrain_by_date>
                    <date_to>2018-01-29T00:00:00.000-05:00</date_to>
                </constrain_by_date>
                <item_is_synonym>false</item_is_synonym>
            </item>
        </panel>
    </subquery>
    <subquery>
        <query_id>Observation C</query_id>
        <query_type>EVENT</query_type>
        <query_name>Observation C</query_name>
        <query_timing>SAMEINSTANCENUM</query_timing>
        <specificity_scale>0</specificity_scale>
        <panel>
            <panel_number>0</panel_number>
            <panel_timing>SAMEINSTANCENUM</panel_timing>
            <panel_accuracy_scale>100</panel_accuracy_scale>
            <invert>0</invert>
            <total_item_occurrences>1</total_item_occurrences>
            <item>
                <hlevel>2</hlevel>
                <item_name>Digestive system</item_name>
                <item_key>\\i2b2_DIAG\i2b2\Diagnoses\Digestive system (520-579)\</item_key>
                <item_icon>FA</item_icon>
                <tooltip>Diagnoses \ Digestive system</tooltip>
                <class>ENC</class>
                <constrain_by_date>
                    <date_from>1979-12-01T00:00:00.000-05:00</date_from>
                    <date_to>2018-01-29T00:00:00.000-05:00</date_to>
                </constrain_by_date>
                <item_is_synonym>false</item_is_synonym>
            </item>
        </panel>
    </subquery>
</ns3:query_definition>

```

I want to find patients who have a diagnosis of Mental Disorders or Hematologic diseases, and also have a diagnosis of Circulatory system disorders, where the Circulatory system diagnosis occurred within 6 years before or after the Mental Disorders or Hematologic diseases diagnosis, and the Digestive system diagnosis occurred before the Circulatory system diagnosis and within 10 years before the Mental Disorders or Hematologic diseases diagnosis.