(List
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('source', {[VarSub 1]})])
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('target', {[VarSub 2]})])
  (If
    (AndOr OP_OR_IF
      (DBracket {B! {B2 BINARY_STRING_EQUAL {[DQ [VarSub source]]} {[LIT_CHARS /] [LIT_OTHER "*"]}}})
      (DBracket {B! {B2 BINARY_STRING_EQUAL {[DQ [VarSub target]]} {[LIT_CHARS /] [LIT_OTHER "*"]}}})
    )
    (List
      (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS "ERROR: paths must be absolute paths, they must start with a forward slash!"]]}      )
      (Com {[LIT_CHARS exit]} {[LIT_CHARS 1]}      )
    )
  )
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('common_part', {[VarSub source]})])
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('result', {[DQ ]})])
  (While
    (DBracket {B2 BINARY_STRING_EQUAL {[DQ [VarSub target transform_ops=[VS_UNARY_POUND {[VarSub common_part]}]]]} {[DQ [VarSub target]]}})
    (List
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('common_part', {[DQ [ComSub (Com {[LIT_CHARS dirname]} {[VarSub common_part]})]]})])
      (If
        (DBracket {B1 UNARY_STRING_z {[VarSub result]}})
        (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('result', {[DQ [LIT_CHARS ..]]})])
        (ElseTrue)
        (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('result', {[DQ [LIT_CHARS ../][VarSub result]]})])
      )
    )
  )
  (If
    (DBracket {B2 BINARY_STRING_EQUAL {[VarSub common_part]} {[DQ [LIT_CHARS /]]}})
    (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('result', {[DQ [VarSub result][LIT_CHARS /]]})])
  )
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('forward_part', {[DQ [VarSub target transform_ops=[VS_UNARY_POUND {[VarSub common_part]}]]]})])
  (If
    (AndOr OP_AND_IF
      (DBracket {B1 UNARY_STRING_n {[VarSub result]}})
      (DBracket {B1 UNARY_STRING_n {[VarSub forward_part]}})
    )
    (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('result', {[DQ [VarSub result][VarSub forward_part]]})])
    (DBracket {B1 UNARY_STRING_n {[VarSub forward_part]}})
    (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('result', {[DQ [VarSub forward_part transform_ops=[Slice {A Atom NODE_ARITH_WORD {[AS_NUM_LITERAL 1]}} None]]]})])
  )
  (Com {[LIT_CHARS echo]} {[VarSub result]}  )
)